US2467664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pedestal supported knockdown chair
Assignee: Individual
•
Filing: 1945-06-22
•
Granted: 1949-04-19
•
Expires: 1965-06-22
Abstract
No abstract record available.
Inventors
- 👤 Glenn Marlow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:24
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/02; A47C4/021; A47C4/03; Y; Y10; Y10S; Y10S297/00; Y10S297/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US202505A
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US416283A
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US515382A
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US521395A
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US1150783A
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US1465980A
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US1603233A
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US2077770A
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US2369930A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-18 | 1952-10-18 | 1953-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-18 | 1956-10-18 | 1957-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-18 | 1960-10-18 | 1961-04-19 | $7700.00 | Window Closed / Lapsed |