US2179374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic cord tire and cord tire fabric
Assignee: Aerojet Rocketdyne Holdings Inc
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Filing: 1937-08-19
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Granted: 1939-11-07
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Expires: 1957-08-19
Abstract
No abstract record available.
Inventors
- 👤 Herman T Kraft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:17
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29D; B29D30/00; B29D30/06; B29D30/38; B60; B60C; B60C9/00; B60C9/0042; B60C9/02; B60C9/04; B60C9/06; B60C9/08; B60C9/09; B29D30/44; B29D2030/4437; B29D2030/4443; B29D2030/445
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) | 1942-11-06 | 1943-05-08 | 1943-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-06 | 1947-05-08 | 1947-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-06 | 1951-05-08 | 1951-11-07 | $7700.00 | Window Closed / Lapsed |