Patent US2624083A successfully refreshed from Google Patents.
US2624083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown shelf and cabinet structure
Assignee: Individual
•
Filing: 1949-01-24
•
Granted: 1953-01-06
•
Expires: 1969-01-24
Abstract
No abstract record available.
Inventors
- 👤 William D Butler
- 👤 Butler Grace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:44
CPC Classifications
A; A47; A47B; A47B47/00; A47B47/0025; A47B47/0033; Y; Y10; Y10T; Y10T403/00; Y10T403/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US933067A
Cited
US1002859A
Cited
US1040270A
Cited
FR444924A
Cited
US1281856A
Cited
US1870132A
Cited
US1987826A
Cited
AT132925B
Cited
US2141008A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |