US3528522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Full time vehicle power assist control system
Assignee: GEORGE J TURKE JR
•
Filing: 1968-09-03
•
Granted: 1970-09-15
•
Expires: 1988-09-03
Abstract
No abstract record available.
Inventors
- 👤 George J Turke Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:50
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/02; B60T17/18; B60T8/00; B60T8/17; B60T8/176; B60T8/1761; B60T8/17613; B60T8/32; B60T8/88; B60T8/885; B62; B62D; B62D5/00; B62D5/06; B62D5/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2228032A
Cited
US3191050A
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US3182648A
Cited
US3275836A
Cited
US3387598A
Cited
US3280557A
Cited
US3414734A
Cited
US3434282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |