US2769430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuator with dual locking means
Assignee: Motors Liquidation Co
•
Filing: 1953-08-31
•
Granted: 1956-11-06
•
Expires: 1973-08-31
Abstract
No abstract record available.
Inventors
- 👤 Howard M Geyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:00
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/24; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18592
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL61867C
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US679421A
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US1140328A
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US1503280A
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US1479440A
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US2119419A
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US2523053A
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US2638736A
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US2660028A
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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) | 1959-11-06 | 1960-05-07 | 1960-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-06 | 1964-05-07 | 1964-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-06 | 1968-05-07 | 1968-11-06 | $7700.00 | Window Closed / Lapsed |