US2179477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle
Assignee: Individual
•
Filing: 1937-02-10
•
Granted: 1939-11-14
•
Expires: 1957-02-10
Abstract
No abstract record available.
Inventors
- 👤 Andrew P Berendsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:00
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/06; B62D53/061; B62D53/062; B60; B60G; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B62D63/00; B62D63/06; B62D63/062; B60G2200/00; B60G2200/10; B60G2200/13; B60G2200/132; B60G2200/40; B60G2200/445; B60G2202/00; B60G2202/10; B60G2202/11; B60G2202/114; B60G2202/13; B60G2202/134; B60G2202/135; B60G2204/00; B60G2204/40; B60G2204/422; B60G2300/00; B60G2300/04; B60G2500/00; B60G2500/20
Claims Analysis
Total Claims: 0
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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) | 1942-11-13 | 1943-05-15 | 1943-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-13 | 1947-05-15 | 1947-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-13 | 1951-05-15 | 1951-11-14 | $7700.00 | Window Closed / Lapsed |