US3068456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resolver digitizing system
Assignee: Telecomputing Corp
•
Filing: 1957-11-01
•
Granted: 1962-12-11
•
Expires: 1977-11-01
Abstract
No abstract record available.
Inventors
- 👤 Searle G Nevius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:36
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/38; G08C19/46; H; H03; H03M; H03M1/00; H03M1/12; H03M1/48; H03M1/485
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2787762A
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US2850240A
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US2788519A
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US2848711A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |