Patent US2186583A successfully refreshed from Google Patents.
US2186583A
Expired / Lapsed
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Fabric cutting machine
Assignee: O DONNELL RUBBER PRODUCTS COMP
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Filing: 1938-07-21
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Granted: 1940-01-09
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Expires: 1958-07-21
Abstract
No abstract record available.
Inventors
- 👤 Edward H Groh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:33
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/18; Y; Y10; Y10T; Y10T82/00; Y10T82/16; Y10T82/16032; Y10T82/16049; Y10T82/16065; Y10T82/16426; Y10T82/16655; Y10T82/16704; Y10T82/16721; Y10T82/16754
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) | 1943-01-08 | 1943-07-10 | 1944-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-01-08 | 1947-07-10 | 1948-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-01-08 | 1951-07-10 | 1952-01-09 | $7700.00 | Window Closed / Lapsed |