Patent US4540655A successfully refreshed from Google Patents.
Patent US2941838A successfully refreshed from Google Patents.
US2941838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle body door upper frame section
Assignee: Motors Liquidation Co
•
Filing: 1959-04-24
•
Granted: 1960-06-21
•
Expires: 1979-04-24
Abstract
No abstract record available.
Inventors
- 👤 James H Wernig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:12
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/0401; B60J5/0402; B60J10/00; B60J10/70; B60J10/74; B60J10/76; B60J10/80; B60J10/86; B62; B62D; B62D25/00; B62D25/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |