US2564338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible furniture
Assignee: Individual
•
Filing: 1945-06-27
•
Granted: 1951-08-14
•
Expires: 1965-06-27
Abstract
No abstract record available.
Inventors
- 👤 Edward W Mccarroll
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:00
CPC Classifications
A; A47; A47B; A47B85/00; A47B85/04; A47C; A47C13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US188566A
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US254867A
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US491602A
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US614722A
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US1225958A
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US1423714A
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US1411765A
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US1454467A
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US1991030A
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US2099932A
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US2103552A
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US2299673A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |