US2356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manner of cutting tenons and soring holes in the rails of bedsteads
Assignee: —
•
Filing: —
•
Granted: 1841-11-12
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Expires: 1858-11-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:03
CPC Classifications
B; B26; B26B; B26B29/00; B26B29/06; B26B29/063; Y; Y10; Y10T; Y10T83/00; Y10T83/687; Y10T83/6905; Y10T83/6945; Y10T83/695; Y10T83/748; Y10T83/7487; Y10T83/7573
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) | 1844-11-11 | 1845-05-13 | 1845-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1848-11-11 | 1849-05-13 | 1849-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1852-11-11 | 1853-05-13 | 1853-11-12 | $7700.00 | Window Closed / Lapsed |