Patent for Sale:

Private Listing: Number 4100 Private  

Confidential: Information on this listing is available under NDA to qualifying buyers.

Overview

The owner of this listing has requested that patent numbers, descriptions and other information be provided only to qualifying buyers under confidentiality agreement.

Please review the patent class information to determine if the patent(s) matching your areas of interest.
For more information, click "Tell Me More" and we will be happy to follow up with you.

Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 250: Radiant Energy

This class provides for all methods and apparatus for using, generating, controlling or detecting radiant energy, combinations including such methods or apparatus, subcombinations of same and accessories therefore not classifiable elsewhere.

Subclass 222.1: Inanimate article
Subclass 573: Fluent material in optical path

Class 347: Incremental Printing Of Symbolic Information

Processes and apparatus for conveying information by selectively creating on a medium a visibly distinguishable symbol or mark composed of a plurality of portions; created portion by portion as, for example, by pixels or dots. The symbol or mark may be an alphanumeric character or an image.

Subclass 101: Medium and processing means
Subclass 102: Drying or curing
Subclass 103: Transfer of fluid to another record medium
Subclass 104: Physical handling
Subclass 105: Receiving medium
Subclass 112: Electrostatic
Subclass 14: Responsive to condition
Subclass 16: Of medium
Subclass 19: Measuring and testing (e.g., diagnostics)
Subclass 22: With cleaning or protector
Subclass 262: With record receiver or handling means therefor
Subclass 264: With record receiver or handling means therefor
Subclass 28: Solvent
Subclass 29: Nozzle cap, cover, or protection
Subclass 30: Suction
Subclass 33: Wiping
Subclass 55: With electric field ejection (applied to fluid)
Subclass 7: Fluid content (e.g., moisture or solvent content, ink refilling, liquid level)
Subclass 85: Fluid supply system
Subclass 86: Cartridge
Subclass 87: With integral ejector
Subclass 88: For hot-melt fluid (e.g., phase-change)
Subclass 98: Colorless

Class 101: Printing

Means not otherwise provided for adapted to produce characters or designs on surfaces by impression of types or dies or by applying coating material thereto through openings of previous portions of a pattern sheet, as in stenciling, or by impression from planos:graphic or intaglio surfaces.

Subclass 483: PROCESSES
Subclass 488: Of print medium

Class 430: Radiation Imagery Chemistry: Process, Composition, Or Product Thereof

This is the generic class for: (1) Forming the likeness of an object, or an instrumented or discernible phenomenon, in a chemically defined receiver or in a receiver wherein radiation produces a chemical reaction, by use of radiation. (2) Finishing an image by chemical processing regardless how formed. (3) A radiation sensitive receiver, composition, or product disclosed solely for radiation imagery chemistry, and process of making same. (4) A nonradiation sensitive-receiver, composition, or product. (5) An imaged product by a process or employing a receiver, composition, or product.

Subclass 110.1: Identified dry toner physical structure
Subclass 112: Liquid
Subclass 114: Identified toner, i.e., identified resin coated pigment, etc.
Subclass 115: Identified adjuvant, i.e., surfactant, etc.
Subclass 116: Identified liquid carrier
Subclass 118.6: Identified developer (e.g., resin-coated pigment structure, etc.)
Subclass 120.4: Postimage processing to change developed image color
Subclass 132: Applying overlayer
Subclass 133: Applying radiation-sensitive layer
Subclass 137.15: By polymerization
Subclass 37: Electric radiation sensitive pigment
Subclass 45.1: Process with identified developing composition or identified developing step (e.g., toner binder, softening point, reversal developing, etc.)
Subclass 58.05: Charge transport layer
Subclass 58.15: Sulfur containing hetero ring in charge transport layer
Subclass 58.25: Cyclic ketone, cyclodicyanomethylene, or cyclomethylenemalonate in charge transport layer
Subclass 58.3: Containing at least three aryl groups bonded to a single carbon atom in charge transport layer
Subclass 58.4: Hydrazone containing
Subclass 58.5: Nitrogen hetero ring compound
Subclass 58.55: Pyrazole containing (e.g., including hydrogenated pyrazole, etc.)
Subclass 58.6: Carbazole containing or derivative
Subclass 58.65: Arylamine containing
Subclass 83: Sensitized or doped organic radiation conductor

Class 369: Dynamic Information Storage Or Retrieval

Apparatus for the storage or retrieval of arbitrarily variable information which is retained in a storage medium by variation of a physical characteristic. The information is stored or retrieved by causing or sensing a variation of a physical characteristic of the storage medium by a transducer having relative motion along a continuous path.

Subclass 30.4: Plural media are discs stored in cartridges
Subclass 30.41: Having specified disc rack
Subclass 30.45: Picker support structure (i.e., mechanism for moving picker)
Subclass 30.57: Picker support structure detail (i.e., mechanism for moving picker)

Class 360: Dynamic Magnetic Information Storage Or Retrieval

This class is an integral part of Class 369, Dynamic Information Storage or Retrieval, and is the specific class for apparatus and corresponding processes for the storage and retrieval of information based on relative movement between a magnetic record carrier and a transducer. It includes apparatus and corresponding processes for making copies or editing of records falling within the above definition. A magnetic record carrier within the meaning of this class is an element which consists of a magnetizable material or is comprised of a coating or impregnation of magnetizable material which is intended for the storage of more than a single bit of information.

Subclass 98.04: Changer

Class G9B/15.142:


Class G9B/17.054:


Class 524: Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series

Part of the Class 520 Series - some general types of subject matter include: Solid synthetic resins, per se, regardless of utility; processes of preparing a synthetic resin involving a chemical reaction; reactable compositions which form a product; processes of purifying a solid synthetic resin or composition containing a synthetic resin by a chemical or physical process; process of reclaiming or recovering a solid synthetic resin; processes of treating a synthetic resin or specified intermediate condensation product with a reactant, or product thereof; blends of solid synthetic resins, processes of preparing or treating such blends; chemically reacted solid synthetic resins or processes of preparing; potentially reactable compositions which contain a solid synthetic resin or SICP and products of such a reaction, or processes of preparing; room vulcanizable potentially reactive compositions which merely require moisture and which are usually activated by heat and/or pressure to form a product; compositions of a nonreactant material and a solid synthetic resin or SICP; compositions containing a structurally defined material which is dispersed in a matrix which is not identified by overall dimension or some structure or processes of preparing; single-layered products containing a solid synthetic resin or composition thereof reciting no structure or dimension, or a fiber, filament, etc., which is no more than the material from which it is made, nonstructured single-layered web or sheet is encompassed; particles or a powder, per se, of a solid synthetic resin or composition thereof for which particles or powder no dimensions are recited; reactable compositions which form a product proper for this class and contain a photoinitiator or photosensitizer which are activated by wave energy or processes of preparing.

Subclass 100: Six-membered nitrogen ring having two or more ring nitrogen atoms
Subclass 102: Two or more nitrogen rings
Subclass 386: At least two -OH groups
Subclass 388: At least one solid polymer derived from ethylenic reactants only
Subclass 430: A single type of metal atom and only oxygen atoms DNRM, e.g., metal oxide, etc.
Subclass 437: Aluminum DNRM
Subclass 48: Dextrin or derivative
Subclass 503: Polyvinyl alcohol or modified form thereof
Subclass 513: With polycarboxylic acid or derivative and a polyol at least one of which is saturated or with solid polymer thereof
Subclass 521: Solid polymer derived from a monomer containing an atom other than C, O, H, or chlorine
Subclass 555: From nitrogen-containing monomer other than acrylonitrile or methacrylonitrile
Subclass 815: Quaternary nitrogen-containing monomer, e.g., tetramethyl ammonium, etc.
Subclass 91: Three or more nitrogen atoms in the fused or bridged ring system
Subclass 99: Six-membered nitrogen ring, e.g., pyridine, etc.

Class 271: Sheet Feeding Or Delivering

Means for moving an individual sheet from a stack of sheets or positioning the individual sheet with respect to a location where the sheet is operated upon or moving or positioning the individual sheet after having been operated upon.

Subclass 161: With means to bow sheets
Subclass 209: With means to bow sheets
Subclass 258.01: Responsive to sheet sensor
Subclass 258.04: Sensor operates warning indicator
Subclass 9.02: Sheet feeding from one supply controls feeding from another supply

Class 399: Electrophotography

Electrophotographically reproducing an original by the action of light directly from the original to a photoconductive member whose electrical conductivity, electrical charge, magnetic condition, or electrical emissivity of a photoconductive medium is selectively altered by the action of light to produce an electrostatic latent image which persists after imaging based upon differences in such electrical property. The latent image is made visible by development; and the developed image may be made permanent by transfer and fixing, or fixing.

Subclass 109: Remanufacturing
Subclass 119: Developing unit
Subclass 167: Drive apparatus
Subclass 227: Rotary type
Subclass 238: Having dispensing
Subclass 256: Auger
Subclass 262: Cartridge
Subclass 27: Toner
Subclass 310: Electrostatic
Subclass 316: Having copy medium guide
Subclass 380: Having cover
Subclass 397: Delivering from transfer position
Subclass 405: Discharge of copy (e.g., exit tray)
Subclass 61: Detection of toner in developing unit
Subclass 75: MACHINE OPERATION
Subclass 87: Having priority interrupt

Class 318: Electricity: Motive Power Systems

This is the generic class for system of electrical supply and/or of control for one or more electric motors where the electric motor is claimed in combination with such systems of supply and/or control and the electric motor as claimed constitutes the ultimate and sole electrical load device supplied by the system or constitutes the ultimate and sole electrical device being controlled.

Subclass 562: Time-sharing or multiplexing systems
Subclass 696: OPEN-LOOP STEPPING MOTOR CONTROL SYSTEMS

Class 345: Computer Graphics Processing And Selective Visual Display Systems

Processes and apparatus for selective electrical control of two or more light-generating or light-controlling display elements* in accordance with a received or stored image data signal. The image data includes character, graphical information or display attribute data. The image data may include, for example, information data from a peripheral input device, from the reception of a television signal, from the recognition of image data, or from the generation or creation of image data by a computer.

Subclass 107: Particle suspensions (e.g., electrophoretic)

Class 359: Optical: Systems And Elements

Optical elements included in this class are: Lenses; Polarizers; Diffraction gratings; Prisms; Reflectors; Filters; Projection screens; Optical Modulators; Optical Demodulators. Among the optical systems included in this class are: Compound lens systems; Light reflecting signalling systems (e.g., retroreflectors); stereoscopic systems; Binocular devices; Systems of lenticular elements; Systems involving light interference; Glare reducing systems; Light dividing and combining systems; Light control systems (e.g., light valves); building illumination with natural light; Systems for protecting or shielding elements; Optical systems whose operation depends upon polarizing, diffracting, dispersing, reflecting, or refracting light; kaleidoscopes. Further included are certain apertures, closures, and viewing devices of a specialized nature which involve no intentional reflection, refraction, or filtering of light rays. This class also includes optical elements combined with another type of structure(s) to constitute an optical element combined with a nonoptical structure or a perfection or improvement in the optical element.

Subclass 296: Changing position or orientation of suspended particles

Class 358: Facsimile And Static Presentation Processing

Communication or reproduction of a static image or sequence of static images in which the local light, or density variations composing the image do not vary with time by a method or apparatus involving at least one of the following steps: (1) scanning a static image to capture an image-containing area by resolving it into an area; (2) communication of an image-representative signal or image-representative data over any supporting communication network; or (3) reproduction of an image-containing area in response to an image-representative signal or image-representative image data by reproducing a corresponding image area which at least one of the two dimensions is elemental, simultaneously or in a sequence. In this class, a facsimile system or method is a system or method for the communication or reproduction of an arbitrarily composed image in which the local light, or density variations composing the image do not vary with time, such as documents maps, charts, photographs, etc., but not motion picture film or video.

Subclass 1.1: STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.)
Subclass 1.12: Detail of medium positioning (e.g., movement to or from presentation location of medium, etc.)
Subclass 1.13: Emulation or plural modes
Subclass 1.14: Data corruption, power interruption, or print prevention
Subclass 1.16: Memory
Subclass 1.17: Page or frame memory
Subclass 1.18: Detail of image placement or content
Subclass 1.8: Dot matrix array (e.g., printheads, etc.)
Subclass 1.9: Attribute control
Subclass 296: Recording apparatus

Class 106: Compositions: Coating Or Plastic

This class is the broad generic class for: (1) Coating, impregnating or plastic compositions, especially those which set or harden to retain a given shape. Most of the compositions herein found are those which are capable of undergoing a change from a fluent to a nonfluent condition, or from a solid noncoherent form to a solid coherent form. (2) Materials or ingredients, not in themselves coating, for use in such compositions and for which there is no provision elsewhere. (3) This class takes processes for preparing or making the compositions, materials, or ingredients classified herein, which processes are classified with the corresponding composition, material or ingredient. (4) This class does not include patents which are limited to apparatus only.

Subclass 31.01: Marking
Subclass 31.13: Inks
Subclass 31.14: Invisible
Subclass 31.25: Emulsion
Subclass 31.33: Specified particle size or coated particle containing
Subclass 31.47: Six-ring members in the heterocyclic ring
Subclass 31.49: Five-ring members in the heterocyclic ring
Subclass 31.51: The nitrogen is part of an acyclic azo group
Subclass 31.58: Organic oxygen compound containing
Subclass 31.6: Pigment containing
Subclass 31.77: Six-ring members in the heterocyclic ring
Subclass 31.78: Five-ring members in the heteroyclic ring
Subclass 31.85: Specified vehicle, solvent, or dispersing medium containing
Subclass 31.86: Organic oxygen compound containing
Subclass 402: Lake containing
Subclass 499: Organic material containing
Subclass 505: Carboxylic acid or derivative, e.g., tannin, etc.

Class 382: Image Analysis

This is the generic class for apparatus and corresponding methods for the automated analysis of an image or recognition of a pattern. Included herein are systems that transform an image for the purpose of (a) enhancing its visual quality prior to recognition, (b) locating and registering the image relative to a sensor or stored prototype, or reducing the amount of image data by discarding irrelevant data, and (c) measuring significant characteristics of the image.

Subclass 245: Run-length coding

Class 222: Dispensing

Processes and apparatus for dispensing material, and takes all such subject matter that must be classified on such basis. This class is not limited as to the character of the materials dispensed which may be in any physical state, i.e., it may be in a gas, vapor, liquid, viscous, paste-like or solid state and if in a self sustaining state may have any form or shape.

Subclass 147: WITH REFILL PREVENTING MEANS
Subclass 327: Part of cartridge or removable container
Subclass 386.5: Nonrigid follower
Subclass 94: Plural container and/or compartment
Subclass 95: With wall-collapsing means

Class 523: Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series  

Part of the Class 520 Series - some general types of subject matter include: Solid synthetic resins, per se, regardless of utility; processes of preparing a synthetic resin involving a chemical reaction; reactable compositions which form a product; processes of purifying a solid synthetic resin or composition containing a synthetic resin by a chemical or physical process; process of reclaiming or recovering a solid synthetic resin; processes of treating a synthetic resin or specified intermediate condensation product with a reactant, or product thereof; blends of solid synthetic resins, processes of preparing or treating such blends; chemically reacted solid synthetic resins or processes of preparing; potentially reactable compositions which contain a solid synthetic resin or SICP and products of such a reaction, or processes of preparing; room vulcanizable potentially reactive compositions which merely require moisture and which are usually activated by heat and/or pressure to form a product; compositions of a nonreactant material and a solid synthetic resin or SICP; compositions containing a structurally defined material which is dispersed in a matrix which is not identified by overall dimension or some structure or processes of preparing; single-layered products containing a solid synthetic resin or composition thereof reciting no structure or dimension, or a fiber, filament, etc., which is no more than the material from which it is made, nonstructured single-layered web or sheet is encompassed; particles or a powder, per se, of a solid synthetic resin or composition thereof for which particles or powder no dimensions are recited; reactable compositions which form a product proper for this class and contain a photoinitiator or photosensitizer which are activated by wave energy or processes of preparing.

Subclass 160: Printing ink composition for glass or ceramic substrate or process of preparing
Subclass 333: Admixing a nonreactive additive ingredient in the form of a slurry, dispersion, or suspension (liquid-solid); said slurry dispersion or suspension containing no solid polymer or SICP
Subclass 351: Utilizing plural mixing operations in preparation of a solid polymer inert ingredient concentrate, e.g., master batch, etc.

Class 526: Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series

Part of the Class 520 Series - some general types of subject matter include: Solid synthetic resins, per se, regardless of utility; processes of preparing a synthetic resin involving a chemical reaction; reactable compositions which form a product; processes of purifying a solid synthetic resin or composition containing a synthetic resin by a chemical or physical process; process of reclaiming or recovering a solid synthetic resin; processes of treating a synthetic resin or specified intermediate condensation product with a reactant, or product thereof; blends of solid synthetic resins, processes of preparing or treating such blends; chemically reacted solid synthetic resins or processes of preparing; potentially reactable compositions which contain a solid synthetic resin or SICP and products of such a reaction, or processes of preparing; room vulcanizable potentially reactive compositions which merely require moisture and which are usually activated by heat and/or pressure to form a product; compositions of a nonreactant material and a solid synthetic resin or SICP; compositions containing a structurally defined material which is dispersed in a matrix which is not identified by overall dimension or some structure or processes of preparing; single-layered products containing a solid synthetic resin or composition thereof reciting no structure or dimension, or a fiber, filament, etc., which is no more than the material from which it is made, nonstructured single-layered web or sheet is encompassed; particles or a powder, per se, of a solid synthetic resin or composition thereof for which particles or powder no dimensions are recited; reactable compositions which form a product proper for this class and contain a photoinitiator or photosensitizer which are activated by wave energy or processes of preparing.

Subclass 287: From monomer containing three or more oxygen atoms bonded to a single sulfur atom, e.g., sulfonate, etc.
Subclass 311: Nitrogen bonded to oxygen atom (including nitrogen containing salts)
Subclass 312: Contains oxygen atom bonded to a carbon atom

Class 428: Stock Material Or Miscellaneous Articles

This is the residual class for: 1. Stock material in the form of a structurally defined web, sheet, rod, strand, fiber, filament, cell, flake, particle not provided elsewhere. 2. Stock material in the form of a web, sheet, mass or layer which consists of or contains a structurally defined constituent or element. 3. A nonstructural laminate defined merely in terms of the composition of one or more layers. 4. An article of manufacture or an intermediate-article not provided for elsewhere. 5. A process for applying an impregnating material to a naturally solid product such as a wood beam, a sheet of leather or a stone, or for applying a coating to a base, and which process includes no significant method step.

Subclass 174: Nonplanar uniform thickness material
Subclass 201: Intermediate layer is discontinuous or differential
Subclass 206: Including particulate material
Subclass 207: Including coloring matter
Subclass 32.1: INK JET STOCK FOR PRINTING (I.E., STOCK BEFORE PRINTING)
Subclass 32.24: Plural ink receptive layers
Subclass 32.25: Particle (e.g., pigment, etc.) containing layer
Subclass 32.36: Surface of particle is modified (e.g., coated, charged, etc.)
Subclass 323: Including a second component containing structurally defined particles
Subclass 327: Polymeric or resinous material
Subclass 328: Heavy metal or aluminum or compound thereof
Subclass 329: Iron oxide or aluminum oxide
Subclass 331: Silicic material
Subclass 480: Of polyester (e.g., alkyd, etc.)
Subclass 500: Of addition polymer from unsaturated monomers
Subclass 522: Ester, halide or nitrile of addition polymer
Subclass 532: Of carbohydrate
Subclass 76: Complete cover or casing

Class 400: Typewriting Machines

This is the generic class for an apparatus wherein a user of the apparatus causes an intelligible character* to be imprinted on a record-medium* by a type-member* that is impressed on the record-medium, said type-member being selected from a plurality of different type-members, and the selected type-members being impressed serially to form a sequence of characters that record intelligible information.

Subclass 23: FOR TYPING ON FLAT RECORD-MEDIUM OR AGAINST FLAT PLATEN
Subclass 29: For typing on flat blueprint or drawing (e.g., platenless typewriter)
Subclass 31: By multidirectional movement of typewriter structure (e.g., Elliot-Fisher structure)
Subclass 605: For feeding plural record media concurrently or selectively
Subclass 611: For feeding web record-medium
Subclass 648: PLATEN OR PLATEN-MOVING MECHANISM
Subclass 649: For movement of platen other than for line-spacing
Subclass 703: Indicator means

Class 525: Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series  

Part of the Class 520 Series - some general types of subject matter include: Solid synthetic resins, per se, regardless of utility; processes of preparing a synthetic resin involving a chemical reaction; reactable compositions which form a product; processes of purifying a solid synthetic resin or composition containing a synthetic resin by a chemical or physical process; process of reclaiming or recovering a solid synthetic resin; processes of treating a synthetic resin or specified intermediate condensation product with a reactant, or product thereof; blends of solid synthetic resins, processes of preparing or treating such blends; chemically reacted solid synthetic resins or processes of preparing; potentially reactable compositions which contain a solid synthetic resin or SICP and products of such a reaction, or processes of preparing; room vulcanizable potentially reactive compositions which merely require moisture and which are usually activated by heat and/or pressure to form a product; compositions of a nonreactant material and a solid synthetic resin or SICP; compositions containing a structurally defined material which is dispersed in a matrix which is not identified by overall dimension or some structure or processes of preparing; single-layered products containing a solid synthetic resin or composition thereof reciting no structure or dimension, or a fiber, filament, etc., which is no more than the material from which it is made, nonstructured single-layered web or sheet is encompassed; particles or a powder, per se, of a solid synthetic resin or composition thereof for which particles or powder no dimensions are recited; reactable compositions which form a product proper for this class and contain a photoinitiator or photosensitizer which are activated by wave energy or processes of preparing.

Subclass 217: Solid polymer derived from reactant containing nitrogen atom other than from (meth)acrylonitrile
Subclass 228: At least two polymers derived from carboxylic acid ester reactants

Class 427: Coating Processes

This is the generic class for: A. applying or obtaining a coating on a surface. The coating may be hard or soft, permanent or transitory, supplied solely by extraneous materials or supplied wholly or in part by the base material. B. impregnating a base by causing a coating material to extend or penetrate into the base material, or into the interstices of a porous, cellular or foraminous material. C. taking preparatory treatments of the base material, subsequent treatments of the coated base material and other ancillary noncoating operations claimed, per se, processes limited to etching for making a base more compatible with, or adherent to, the coating wherein the base is the substrate (work) onto which a coating is applied are included.

Subclass 384: Organic coating

Class 977: Nanotechnology

This art collection provides for disclosures related to: nanostructure and chemical compositions of nanostructure; device that include at least one nanostructure; mathematical algorithms, e.g., computer software, etc., specifically adapted for modeling configurations or properties of nanostructure; methods or apparatus for making, detecting, analyzing, or treating nanostructure; and specified particular uses of nanostructure. the term "nanostructure" is defined to mean an atomic, molecular, or macromolecular structure that: has at least one physical dimension of approximately 1-100 nanometers; and possesses a special property, provides a special function, or produces a special effect that is uniquely attributable to the structure s nanoscale physical size.

Subclass 887: Nanoimprint lithography (i.e., nanostamp)

Class 707: Data Processing:Database And File Management Or Data Structures

This is the generic class for data processing apparatus and corresponding methods for the retrieval of data stored in a database or as computer files. It provides for data processing means or steps for generic data, file and directory upkeeping, file naming, and file and database maintenance including integrity consideration, recovery, and versioning. There are three main divisions: 1. database and file accessing; 2. database schema and data structure; 3. file and database maintenance.

Subclass E17.116: Web site content organization and management, e.g., publishing, automatic linking or maintaining pages, etc. (EPO)