US3055344A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener applying implement
Assignee: Bostitch Inc
•
Filing: 1960-03-22
•
Granted: 1962-09-25
•
Expires: 1980-03-22
Abstract
No abstract record available.
Inventors
- 👤 Edward I Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:00
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/04; B25C1/041; B25C1/047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2101159A
Cited
GB525281A
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US2241184A
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US2729198A
Cited
US2656539A
Cited
US2687522A
Cited
US2682052A
Cited
US2802451A
Cited
US2854953A
Cited
US2944522A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |