US1799620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric guide for blas cutters
Assignee: Bridgestone Firestone Inc
•
Filing: 1926-11-11
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Granted: 1931-04-07
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Expires: 1946-11-11
Abstract
No abstract record available.
Inventors
- 👤 Edward D Putt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:54
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/46; Y; Y10; Y10T; Y10T29/00; Y10T29/11; Y10T83/00; Y10T83/444; Y10T83/4597; Y10T83/647; Y10T83/6572; Y10T83/6577; Y10T83/869; Y10T83/8821; Y10T83/8822
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) | 1934-04-06 | 1934-10-06 | 1935-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-04-06 | 1938-10-06 | 1939-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-04-06 | 1942-10-06 | 1943-04-07 | $7700.00 | Window Closed / Lapsed |