US2890476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinged lid and hood supports for motor vehicles
Assignee: Atwood Vacuum Machine Co
•
Filing: 1954-11-23
•
Granted: 1959-06-16
•
Expires: 1974-11-23
Abstract
No abstract record available.
Inventors
- 👤 Lustig Elvera
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:01
CPC Classifications
E; E05; E05D; E05D3/00; E05D3/06; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/536
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2668320A
Cited
US2683280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |