US2853707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staple supporter to enable the piercing of metal
Assignee: Senco Products Inc
•
Filing: 1954-05-28
•
Granted: 1958-09-30
•
Expires: 1974-05-28
Abstract
No abstract record available.
Inventors
- 👤 Albert G Juilfs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:50
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1962874A
Cited
US2117741A
Cited
US2117743A
Cited
US2216453A
Cited
US2185751A
Cited
US2226598A
Cited
US2531985A
Cited
US2627601A
Cited
US2635234A
Cited
US2585939A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |