US3591402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing on polyurethane surfaces
Assignee: Goodrich Corp
•
Filing: 1969-10-01
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Granted: 1971-07-06
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Expires: 1989-10-01
Abstract
Abstract AN IMPROVED PROCESS FOR PRINTING ON POLYURETHANE SURFACES REQUIRES FIRST PRINTING WITH INK ON THE POLYURETHANE SURFACE AND THEREAFTER HEATING TO A TEMPERATURE ABOVE 212*F.
Inventors
- 👤 Cyrus L Blackfan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:59
CPC Classifications
B; B41; B41M; B41M1/00; B41M1/26; B41M1/30; C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/65; C08G18/66; C08G18/6603; C08G18/6607; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/31504; Y10T428/31551; Y10T428/31609
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) | 1974-07-05 | 1975-01-04 | 1975-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-05 | 1979-01-04 | 1979-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-05 | 1983-01-04 | 1983-07-06 | $7700.00 | Window Closed / Lapsed |