US3373528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuator with multiple reversely operable output means
Assignee: TA ACQUISITION CORP
•
Filing: 1965-08-02
•
Granted: 1968-03-19
•
Expires: 1985-08-02
Abstract
No abstract record available.
Inventors
- 👤 David V Tinder
- 👤 Melvin L Ollman
- 👤 Adamski Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:58
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/38; E05F11/44; E05F11/445; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55; Y; Y10; Y10T; Y10T74/00; Y10T74/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1720063A
Cited
GB581480A
Cited
US2304245A
Cited
US2793907A
Cited
US3039324A
Cited
US3211262A
Cited
US3209182A
Cited
US3101009A
Cited
US3182525A
Cited
US3239699A
Cited
US3166949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |