Patent US2273265A successfully refreshed from Google Patents.
Patent US1571601A successfully refreshed from Google Patents.
US1571601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bookcase construction
Assignee: GUNN FURNITURE Co
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Filing: 1924-04-07
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Granted: 1926-02-02
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Expires: 1944-04-07
Abstract
No abstract record available.
Inventors
- 👤 James A Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:22
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B12/20; A; A47; A47B; A47B47/00; A47B47/04; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7075
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) | 1929-02-01 | 1929-08-03 | 1930-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-02-01 | 1933-08-03 | 1934-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-02-01 | 1937-08-03 | 1938-02-02 | $7700.00 | Window Closed / Lapsed |