US2671709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chest with coacting drawer and lid
Assignee: Individual
•
Filing: 1947-04-24
•
Granted: 1954-03-09
•
Expires: 1967-04-24
Abstract
No abstract record available.
Inventors
- 👤 Samuel M Radzyner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:20
CPC Classifications
G; G09; G09F; G09F5/00; G09F5/02; B; B25; B25H; B25H3/00; B25H3/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US633901A
Cited
US659105A
Cited
US728053A
Cited
US922852A
Cited
US1092651A
Cited
US1227813A
Cited
US1908657A
Cited
US2374346A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-08 | 1957-09-07 | 1958-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-08 | 1961-09-07 | 1962-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-08 | 1965-09-07 | 1966-03-09 | $7700.00 | Window Closed / Lapsed |