Patent US3051356A successfully refreshed from Google Patents.
US3051356A
Expired / Lapsed
US
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Cartridge piercing mechanism or the like
Assignee: AIRMARINE DEV CORP
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Filing: 1959-05-04
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Granted: 1962-08-28
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Expires: 1979-05-04
Abstract
No abstract record available.
Inventors
- 👤 Harold L Kirby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:56
CPC Classifications
A; A62; A62C; A62C99/00; A62C99/0009; A62C99/0018; A62C99/0027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR699822A
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US2033151A
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US2203156A
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US2580639A
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US2725048A
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US2796135A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |