US2965076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Servomechanism
Assignee: Motors Liquidation Co
•
Filing: 1959-12-31
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Granted: 1960-12-20
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Expires: 1979-12-31
Abstract
No abstract record available.
Inventors
- 👤 Harry C Zeisloft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:03
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/12; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/108; Y10T137/1116; Y10T137/8593; Y10T137/86389; Y10T137/86405; Y10T137/86421; Y10T137/86493; Y10T137/86574; Y10T137/86622
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |