US2877586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer machine
Assignee: Unisys Corp
•
Filing: 1955-09-06
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Granted: 1959-03-17
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Expires: 1975-09-06
Abstract
No abstract record available.
Inventors
- 👤 Chenery Peter Jaspersen
- 👤 Lyndall J Fagg
- 👤 Ross Billy Linwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:52
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B41; B41F; B41F16/00; B65; B65C; B65C9/00; B65C9/08; B65C9/18; B65C9/1865; B65C9/1869; B65C9/1873; D; D06; D06P; D06P5/00; D06P5/003; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1705
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1829562A
Cited
US2102970A
Cited
US2286458A
Cited
US2356951A
Cited
US2603150A
Cited
US2501539A
Cited
US2598114A
Cited
US2719435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-16 | 1962-09-15 | 1963-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-16 | 1966-09-15 | 1967-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-16 | 1970-09-15 | 1971-03-17 | $7700.00 | Window Closed / Lapsed |