US3435760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bed and platen printing machine with heated transfer ribbon
Assignee: SULMIST Ltd
•
Filing: 1967-01-20
•
Granted: 1969-04-01
•
Expires: 1987-01-20
Abstract
No abstract record available.
Inventors
- 👤 Harry Harrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:18
CPC Classifications
B; B41; B41F; B41F19/00; B41F19/02; B41F19/06; B41F19/064; B41F19/068; B41P; B41P2219/00; B41P2219/10; B41P2219/12; B41P2219/20; B41P2219/23; Y; Y10; Y10S; Y10S101/00; Y10S101/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2724332A
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US2714850A
Cited
US2801583A
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US3198168A
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US3331320A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |