USRE27892E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat transfer of indicia containing sublimable coloring agent
Assignee: —
•
Filing: 1972-05-18
•
Granted: 1974-01-22
•
Expires: 1992-05-18
Abstract
Abstract A PROCESS AND STRUCTURE FOR HEAT TRANSFER OF INDICIA FROM ONE SURFACE TO ANOTHER INVOLVING THE USE OF A TRANSFER DEVICE CONSISTING OF A SURFACE HAVING IMPRINTED THEREON IN MIRROR IMAGE THE INDICIA TO BE TRANSFERRED WITH AN INK CONTAINING A SUBLIMABLE DYE.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:41
CPC Classifications
B; B41; B41M; B41M5/00; B41M5/025; B41M5/035
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) | 1977-01-21 | 1977-07-23 | 1978-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-21 | 1981-07-23 | 1982-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-21 | 1985-07-23 | 1986-01-22 | $7700.00 | Window Closed / Lapsed |