US1629923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Felt fabric
Assignee: Clark Cutler Mcdermott Co
•
Filing: 1926-12-27
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Granted: 1927-05-24
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Expires: 1946-12-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas S Mcdermott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:50
CPC Classifications
B; B32; B32B; B32B5/00; B32B5/22; B32B2250/00; B32B2250/20; B32B2255/00; B32B2255/02; B32B2255/26; B32B2262/00; B32B2262/06; B32B2262/062; B32B2262/065; B32B2262/08; B32B2307/00; B32B2307/50; B32B2307/546; B32B2307/70; B32B2307/726; B32B2437/00; B32B2437/02; B32B5/02; B32B5/022; B32B5/024; B32B5/026; B32B5/06; B32B5/24; B32B5/26; Y; Y10; Y10T; Y10T442/00; Y10T442/30; Y10T442/3707; Y10T442/3724; Y10T442/3732; Y10T442/378; Y10T442/3789; Y10T442/40; Y10T442/494
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) | 1930-05-23 | 1930-11-22 | 1931-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-05-23 | 1934-11-22 | 1935-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-05-23 | 1938-11-22 | 1939-05-24 | $7700.00 | Window Closed / Lapsed |