US2936196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Endless track for cross country vehicle
Assignee: Mecatec S A
•
Filing: 1957-08-14
•
Granted: 1960-05-10
•
Expires: 1977-08-14
Abstract
No abstract record available.
Inventors
- 👤 Baudelot Pierre
- 👤 Bouffort Victor
- 👤 Lala Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:18
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/18; B62D55/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1693833A
Cited
US1820695A
Cited
US2037983A
Cited
US2040696A
Cited
US2430986A
Cited
US2761745A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |