US2497001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination furniture
Assignee: ROSS COWSERT
•
Filing: 1946-02-21
•
Granted: 1950-02-07
•
Expires: 1966-02-21
Abstract
No abstract record available.
Inventors
- 👤 Victor E Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:54
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/14; A47B2003/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US366525A
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US491590A
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US1213299A
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US1241449A
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US1477812A
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US1516795A
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US1723238A
Cited
US1841282A
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US1952737A
Cited
US2160958A
Cited
US2203320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-06 | 1953-08-08 | 1954-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-06 | 1957-08-08 | 1958-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-06 | 1961-08-08 | 1962-02-07 | $7700.00 | Window Closed / Lapsed |