US2255994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire construction
Assignee: Bridgestone Firestone Inc
•
Filing: 1937-01-13
•
Granted: 1941-09-16
•
Expires: 1957-01-13
Abstract
No abstract record available.
Inventors
- 👤 Firestone Park Trust And S The
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:38
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/03; B60C11/0318; B60C11/0306; B60C11/04; B60C2011/0337; B60C2011/0339; B60C2011/0381; B60C2011/0383
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) | 1944-09-15 | 1945-03-17 | 1945-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-09-15 | 1949-03-17 | 1949-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-09-15 | 1953-03-17 | 1953-09-16 | $7700.00 | Window Closed / Lapsed |