US1537456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wear and strain resisting fabric
Assignee: Individual
•
Filing: 1920-09-10
•
Granted: 1925-05-12
•
Expires: 1940-09-10
Abstract
No abstract record available.
Inventors
- 👤 Brown John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:47
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/14; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B60C11/02; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249924; Y10T428/249933; Y10T428/31504; Y10T428/31725; Y10T428/31768; Y10T428/31815
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) | 1928-05-11 | 1928-11-10 | 1929-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-05-11 | 1932-11-10 | 1933-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-05-11 | 1936-11-10 | 1937-05-12 | $7700.00 | Window Closed / Lapsed |