US2109691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire
Assignee: Individual
•
Filing: 1933-03-13
•
Granted: 1938-03-01
•
Expires: 1953-03-13
Abstract
No abstract record available.
Inventors
- 👤 D Ayguesvives Serge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:26
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/02; B60C9/12; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/68; B60C11/00; B60C11/03; B60C11/12; B60C11/1236; B60C11/1204; B60C2011/1209; B60C2011/1231; B60C2011/1245; Y; Y10; Y10S; Y10S152/00; Y10S152/03
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) | 1941-02-28 | 1941-08-30 | 1942-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-02-28 | 1945-08-30 | 1946-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-02-28 | 1949-08-30 | 1950-03-01 | $7700.00 | Window Closed / Lapsed |