US2930041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge operated fastening gun
Assignee: CIVILE D'ETUDE DE PROCEDES DE SCELLEMENT Ste
•
Filing: 1956-12-19
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Granted: 1960-03-29
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Expires: 1976-12-19
Abstract
No abstract record available.
Inventors
- 👤 Massacrier Jean-Marie Frederic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:21
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/08; B25C1/10; B25C1/12; B25C1/123; B25C1/18; B25C1/182
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US565692A
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US884119A
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US944448A
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US1077135A
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GB191406491A
Cited
US2151521A
Cited
US2504311A
Cited
US2470117A
Cited
US2395354A
Cited
US2835171A
Cited
US2764813A
Cited
US2773259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |