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US2641001A
Expired / Lapsed
US
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Studio couch slip cover
Assignee: Individual
•
Filing: 1945-12-12
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Granted: 1953-06-09
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Expires: 1965-12-12
Abstract
No abstract record available.
Inventors
- 👤 Fannie K Krasnov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:11
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/02; A47G9/0284
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US338068A
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US1339738A
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US1557460A
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US1724947A
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US1882485A
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US2083236A
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US2093713A
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FR47674E
Cited
US2139980A
Cited
US2245779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |