IP Library › Assignment 003933/0208
Patent Assignment
Reel/Frame 003933/0208

Assignment of Assignors Interest.

Recorded: 1981-12-11 Pages: 11
Assignor
Assignee
Covered Properties (117)
Novel Hectograph Transfer Sheet and Process
Patent: 3,207,621 →
Application: 04/049,934 →
Copy Means
Patent: 3,230,874 →
Application: 04/057,794 →
Lithographic Printing Plate Imaging Process
Patent: 3,203,344 →
Application: 04/088,745 →
Photohectographic Duplicating
Patent: 3,181,462 →
Application: 04/091,699 →
Duplication
Patent: 3,151,550 →
Application: 04/098,530 →
Pressure Sensitive Transfer Element
Patent: 3,194,676 →
Application: 04/157,453 →
Pressure-Sensitive Hectograph Transfer Element
Patent: 3,177,086 →
Application: 04/159,695 →
Planographic Printing Plate and Processes
Patent: 3,274,929 →
Application: 04/202,188 →
Thermographic Duplicating Process
Patent: 3,185,087 →
Application: 04/223,776 →
Process of Preparing Transfer Media
Patent: 3,223,554 →
Application: 04/232,111 →
Thermographic Duplication
Patent: 3,230,875 →
Application: 04/251,836 →
Duplicating Ribbons and Method of Producing Same
Patent: 3,231,060 →
Application: 04/253,941 →
Thermographic Imaging Processes
Patent: 3,379,127 →
Application: 04/298,402 →
Duplicating Process
Patent: 3,195,455 →
Application: 04/300,120 →
Thermographic Methods and Products
Patent: 3,302,565 →
Application: 04/309,924 →
Pressure Sensitive Inked Fabric and Method of Making
Patent: 3,303,045 →
Application: 04/313,803 →
Method of Preparing Transfer Elements
Patent: 3,314,814 →
Application: 04/348,822 →
Direct Key Calling Telephone Station Having Binary Converting Means
Patent: 3,328,533 →
Application: 04/376,145 →
Pressure Hectograph Copying Process
Patent: 3,252,414 →
Application: 04/382,087 →
Light-Responsive Inspecting and Segregating Apparatus for Sheets
Patent: 3,292,469 →
Application: 04/384,684 →
Transfer Elements and Method of Making the Same
Patent: 3,404,021 →
Application: 04/386,402 →
Thermographic Copy Process
Patent: 3,418,149 →
Application: 04/456,754 →
Thermographic Method of Imaging a Copy Sheet
Patent: 3,347,696 →
Application: 04/456,800 →
Hectograph Products and Processes
Patent: 3,404,995 →
Application: 04/488,498 →
Copying Process
Patent: 3,359,900 →
Application: 04/496,526 →
Thermographic Duplicating Process
Patent: 3,436,293 →
Application: 04/496,527 →
Planographic Printing Plate
Patent: 3,274,928 →
Application: 04/517,881 →
Transfer Element Containing Infrared Radiation Absorbing Material
Patent: 3,446,662 →
Application: 04/523,266 →
Thermographic Method
Patent: 3,384,015 →
Application: 04/533,498 →
Ink-Releasing Sheets and Ribbons
Patent: 3,467,539 →
Application: 04/544,227 →
Ribbon Spools
Patent: 3,393,790 →
Application: 04/568,934 →
Planographic Printing Plates and Methods for Preparing the Same
Patent: 3,472,162 →
Application: 04/568,936 →
Character Recognition System
Patent: 3,548,374 →
Application: 04/576,156 →
Character Reading System
Patent: 3,541,508 →
Application: 04/577,895 →
Automatic Character Reading System
Patent: 3,548,377 →
Application: 04/584,880 →
Process of Producing Pressure-Sensitive Hectograph Transfer Sheets
Patent: 3,459,581 →
Application: 04/585,263 →
Curl-Resistant Transfer Elements and Methods for Preparing Same
Patent: 3,453,135 →
Application: 04/585,285 →
Duplicating Ribbons with Self-Attachment Means
Patent: 3,446,329 →
Application: 04/590,341 →
Pressure-Sensitive Magnetic Transfer Elements
Patent: 3,496,015 →
Application: 04/594,338 →
Chosen Selection Transmittal System
Patent: 3,423,732 →
Application: 04/609,398 →
Ink and Dye Receptive Fabric Andprocess for Making the Same
Patent: 3,520,766 →
Application: 04/615,938 →
Heat Sensitive Transfer Sheet Having Screen Layer and Method of Making
Patent: 3,458,335 →
Application: 04/616,025 →
Pressure Sensitive Transfer Sheet Having Screen Layer and Method of Ma King
Patent: 3,458,336 →
Application: 04/616,026 →
Transfer Elements and Process for Preparing the Same
Patent: 3,471,360 →
Application: 04/616,057 →
Pressure-Sensitive Transfer Elements and Processes
Patent: 3,442,680 →
Application: 04/623,647 →
Heat-Sensitive Planographic Printing Plates and Processes
Patent: 3,452,676 →
Application: 04/623,648 →
Planographic Printing Plates and Methods for Preparing the Same
Patent: 3,472,164 →
Application: 04/644,203 →
Sheet Inspecting and Segregating Apparatus
Patent: 3,461,759 →
Application: 04/647,403 →
Novel Transfer Media and Method of Preparing Same
Patent: 3,484,268 →
Application: 04/654,710 →
Transfer Elements and Method of Making Same
Patent: 3,481,761 →
Application: 04/654,729 →
Transfer Elements and Method of Making Same
Patent: 3,442,681 →
Application: 04/654,882 →
Interconnected Relay Stations
Patent: 3,439,133 →
Application: 04/668,320 →
Apparatus for Measuring the Quality of a Printed Character
Patent: 3,460,143 →
Application: 04/668,322 →
Transfer Elements and Method of Making Same
Patent: 3,617,328 →
Application: 04/670,283 →
Transfer Sheets for Duplicating
Patent: 3,458,339 →
Application: 04/677,539 →
Character Reading Apparatus
Patent: 3,551,887 →
Application: 04/689,841 →
Method for Making a Pressure-Sensitive Transfer Element and the Result Ing Article
Patent: 3,531,312 →
Application: 04/696,930 →
Chosen Selection Transmittal System
Patent: 3,588,826 →
Application: 04/727,529 →
Selector Switching Mechanism
Patent: 3,521,205 →
Application: 04/727,959 →
Transfer Elements and Method of Making Same
Patent: 3,628,979 →
Application: 04/738,497 →
Pressure Sensitive Transfer Sheet and Method of Producing
Patent: 3,595,683 →
Application: 04/759,329 →
Facsimile Apparatus with Vibrating Pressure Stylus
Patent: 3,588,332 →
Application: 04/760,324 →
Planographic Plate-Making Process and Sheets
Patent: 3,592,730 →
Application: 04/792,425 →
Planographic Printing Plates
Patent: 3,592,137 →
Application: 04/795,047 →
Process of Producing Transfer Elements
Patent: 3,634,120 →
Application: 04/800,413 →
Facsimile Copying Process
Patent: 3,697,677 →
Application: 04/822,015 →
Heat-Stencil Assembly
Patent: 3,632,376 →
Application: 04/823,338 →
Pressure-Sensitive Transfer Elements
Patent: 3,647,502 →
Application: 04/873,391 →
Duplicating Ribbons and Process
Patent: 3,620,802 →
Application: 04/882,817 →
Process of Making Pressure-Sensitive Transfer Elements
Patent: 3,658,567 →
Application: 04/885,141 →
Transfer Elements and Process for Preparing Same
Patent: 3,669,713 →
Application: 04/889,577 →
Method and Apparatus for Standardizing Densitometers
Patent: 3,669,543 →
Application: 05/009,284 →
Coded Document and System for Automatically Reading Same
Patent: 3,676,644 →
Application: 05/016,858 →
Thermographic Transfer Sheet
Patent: 3,637,414 →
Application: 05/020,070 →
Process of Producing a Planographic Printing Plate and Resultant Artic Le
Patent: 3,663,289 →
Application: 05/026,091 →
Transfer Element and Process
Patent: 3,684,550 →
Application: 05/026,818 →
Magnetically Readable Bar and Code
Patent: 3,654,435 →
Application: 05/042,738 →
Thermal Copying Method and Products
Patent: 3,695,912 →
Application: 05/081,730 →
Transfer Elements and Processes
Patent: 3,754,966 →
Application: 05/082,969 →
Transfer Elements and Process for Preparing Same
Patent: 3,689,301 →
Application: 05/102,892 →
Thermographic Transfer Process
Patent: 3,751,318 →
Application: 05/109,132 →
Planographic Printing Plate Assembly and Method of Making
Patent: 3,736,873 →
Application: 05/161,743 →
Thermographic Transfer Sheet Andprocess of Copying Therewith
Patent: 3,751,286 →
Application: 05/161,763 →
Thermographic Transfer Sheets
Patent: 3,852,091 →
Application: 05/288,016 →
Film Inking System
Patent: 3,937,178 →
Application: 05/302,188 →
Thermographic Copy Sheets and Process
Patent: 3,847,645 →
Application: 05/309,343 →
Pressure-Sensitive Transfer Elements
Patent: 3,936,559 →
Application: 05/337,926 →
Pressure-Sensitive Transfer Elements
Patent: 3,874,984 →
Application: 05/337,942 →
Multiple-Color Transfer Elements and Process
Patent: 4,042,744 →
Application: 05/360,334 →
Supercoated Transfer Elements and Process for Preparing and Using Same
Patent: 3,922,438 →
Application: 05/407,459 →
Transfer Elements and Process
Patent: 3,904,803 →
Application: 05/519,400 →
Transfer Elements and Methods of Preparing Same
Patent: 3,904,802 →
Application: 05/519,401 →
Pressure-Adhesive Correction Materials and Method for Producing Same
Patent: 3,924,728 →
Application: 05/526,127 →
Transfer Elements and Process
Patent: 4,092,456 →
Application: 05/540,086 →
Continuous Copying Method
Patent: 3,989,569 →
Application: 05/548,281 →
Hectograph Products and Process
Patent: 4,042,401 →
Application: 05/553,134 →
Split Correction Ribbon and Method
Patent: 4,034,843 →
Application: 05/575,819 →
Duplicating Method
Patent: 4,042,092 →
Application: 05/599,718 →
Transfer Elements and Process
Patent: 4,150,187 →
Application: 05/609,540 →
Pressure-Sensitive Transfer Element and Process
Patent: 3,993,832 →
Application: 05/627,619 →
Master Sheets and Process for Printing Same
Patent: 4,128,430 →
Application: 05/631,512 →
Pressure-Sensitive Transfer Elements
Patent: 4,087,579 →
Application: 05/649,718 →
Edge Alignment Apparatus
Patent: 4,077,579 →
Application: 05/676,300 →
Direct Ribbon Inking by Gravure
Patent: 4,048,952 →
Application: 05/676,301 →
Stable Hectograph Compositions, Transfer Elements and Processes
Patent: 4,184,003 →
Application: 05/784,300 →
Direct Ribbon Inking by Gravure
Patent: 4,123,569 →
Application: 05/800,385 →
Aqueous Polyurethane Undercoats
Patent: 4,112,178 →
Application: 05/815,633 →
Process for Printing Porous Image
Patent: 4,409,893 →
Application: 05/852,889 →
Correction Fluid (Solvent-Based)
Patent: 4,165,988 →
Application: 05/865,054 →
Pressure-Sensitive Transfer Elements and Process
Patent: 4,217,388 →
Application: 05/889,661 →
Transfer Elements and Process for Making Same
Patent: 4,238,549 →
Application: 05/963,856 →
Transfer Elements and Process
Patent: 4,260,664 →
Application: 05/964,029 →
Process for Producing Transfer Ribbons
Patent: 4,321,286 →
Application: 06/057,068 →
Transfer Elements and Process for Making Same
Patent: 4,307,149 →
Application: 06/091,642 →
Ink Ribbon Lubrication by Liquid Silicone Oil
Patent: 4,310,258 →
Application: 06/121,427 →
Process for Making Transfer Elements
Patent: 4,327,127 →
Application: 06/159,737 →
Ribbon Cartridge Including Hub Brake
Patent: 4,350,454 →
Application: 06/176,955 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Court Appointment Sep 1, 1982
From: COLUMBIA RIBBON AND CARBON MANUFACTURING CO INC
To: GREENE, IRA S.
Reel/Frame 004035/0217 →