US2710053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stretcher interconnecting furniture legs
Assignee: Individual
•
Filing: 1950-09-18
•
Granted: 1955-06-07
•
Expires: 1970-09-18
Abstract
No abstract record available.
Inventors
- 👤 Earl F Hamilton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:19
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/04; F; F16; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10S; Y10S135/00; Y10S135/909
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US610698A
Cited
AT31148B
Cited
US882316A
Cited
US1467830A
Cited
US1674220A
Cited
US1813653A
Cited
US2458890A
Cited
US2534502A
Cited
US2477735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-06 | 1958-12-06 | 1959-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-06 | 1962-12-06 | 1963-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-06 | 1966-12-06 | 1967-06-07 | $7700.00 | Window Closed / Lapsed |