US2939146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table type hand operated stapler
Assignee: Arrow Fastener Co LLC
•
Filing: 1958-04-02
•
Granted: 1960-06-07
•
Expires: 1978-04-02
Abstract
No abstract record available.
Inventors
- 👤 Abrams Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:43
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/02; B25C5/0207; B25C5/0221; B25C5/0242; B25C5/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2059021A
Cited
US2289307A
Cited
US2251833A
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US2240911A
Cited
US2433155A
Cited
US2604623A
Cited
US2819466A
Cited
US2717382A
Cited
FR1129452A
Cited
US2753559A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-07 | 1963-12-07 | 1964-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-07 | 1967-12-07 | 1968-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-07 | 1971-12-07 | 1972-06-07 | $7700.00 | Window Closed / Lapsed |