US2533752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile vehicle
Assignee: Individual
•
Filing: 1945-10-05
•
Granted: 1950-12-12
•
Expires: 1965-10-05
Abstract
No abstract record available.
Inventors
- 👤 Alamagny Marcel Antoin Clement
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:59
CPC Classifications
B; B62; B62D; B62D61/00; B62D61/02; B62D61/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US889960A
Cited
US970238A
Cited
FR462435A
Cited
FR474270A
Cited
US1239328A
Cited
US1544775A
Cited
US1868382A
Cited
US1852464A
Cited
FR791530A
Cited
US2067546A
Cited
US2076722A
Cited
US2130066A
Cited
US2148308A
Cited
US2385480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |