Patent US2780506A successfully refreshed from Google Patents.
US2780506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding sectional table with latch mechanism
Assignee: HOWE FOLDING FURNITURE Inc
•
Filing: 1953-09-24
•
Granted: 1957-02-05
•
Expires: 1973-09-24
Abstract
No abstract record available.
Inventors
- 👤 Howe Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:00
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/14; A47B2003/145
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US161497A
Cited
US587518A
Cited
DE170595C
Cited
US1324781A
Cited
US1407405A
Cited
US2024431A
Cited
US2481935A
Cited
US2506606A
Cited
US2506852A
Cited
US2558465A
Cited
US2561703A
Cited
US2697647A
Cited
US2587010A
Cited
US2675859A
Cited
US2649925A
Cited
US2717631A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |