Patent EP0353692A2 successfully refreshed from Google Patents.
Patent US2273533A successfully refreshed from Google Patents.
US2273533A
Expired / Lapsed
US
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Apparatus for holding rubber tire stock during cutting operations thereon
Assignee: PHARIS TIRE AND RUBBER Co
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Filing: 1941-05-03
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Granted: 1942-02-17
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Expires: 1961-05-03
Abstract
No abstract record available.
Inventors
- 👤 George L Mather
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:40
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4734; Y10T83/4757
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) | 1945-02-16 | 1945-08-18 | 1946-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-02-16 | 1949-08-18 | 1950-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-02-16 | 1953-08-18 | 1954-02-17 | $7700.00 | Window Closed / Lapsed |