US2621876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine mounting
Assignee: Motors Liquidation Co
•
Filing: 1948-10-28
•
Granted: 1952-12-16
•
Expires: 1968-10-28
Abstract
No abstract record available.
Inventors
- 👤 John G Else
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:28
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/52; F16F1/54; F16F2236/00; F16F2236/12; F16F2236/123
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1872259A
Cited
US1930310A
Cited
GB475153A
Cited
US2241385A
Cited
US2271016A
Cited
US2248934A
Cited
US2273869A
Cited
US2252938A
Cited
FR867341A
Cited
US2939007A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |