US3067980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating mechanism
Assignee: Motors Liquidation Co
•
Filing: 1958-11-19
•
Granted: 1962-12-11
•
Expires: 1978-11-19
Abstract
No abstract record available.
Inventors
- 👤 Harvey W Welsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:14
CPC Classifications
F; F16; F16B; F16B31/00; F16B31/04; F01; F01D; F01D5/00; F01D5/02; F01D5/06; F01D5/066
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 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 |