US3792111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer medium for producing scratch and smudge resistant marks
Assignee: NCR Voyix Corp
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Filing: 1972-02-01
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Granted: 1974-02-12
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Expires: 1992-02-01
Abstract
Abstract A TRANSFER MEDIUM COMPRISING A BASE HAVING A TRANSFERABLE COATING COMPOSITION THEREON. THE TRANSFERABLE COMPOSITION COMPRISES ABOUT 3 TO 40 PERCENT BY WEIGHT OF POLYSILOXANE RUBBER GUM, ABOUT 3 TO 40 PERCENT BY WEIGHT OF A POLYSILOXANE RESIN, ABOUT 15 TO 70 PERCENT BY WEIGHT OF A THEROPLASTIC AMINOTRIAZINE-SULFONAMIDE-ALDEHYDE RESIN, AND ABOUT 1 TO 45 PERCENT BY WEIGHT OF A SENSIBLE MATERIAL. THE OUTER SURFACE OF THE COATING COMPOSITION HAS A THIN COATING OF WAX.
Inventors
- 👤 C Fellows
- 👤 S Hermann
- 👤 N Hochwalt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:26
CPC Classifications
C; C08; C08L; C08L61/00; C08L61/20; C08L61/30; B; B41; B41M; B41M5/00; B41M5/10; C08L83/00; C08L83/04; C08G; C08G77/00; C08G77/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-11 | 1977-08-13 | 1978-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-11 | 1981-08-13 | 1982-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-11 | 1985-08-13 | 1986-02-12 | $7700.00 | Window Closed / Lapsed |