Patent US7154978B2 successfully refreshed from Google Patents.
US2883083A
Expired / Lapsed
US
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Bayonet closure with gasket compression limiting means
Assignee: Allis Chalmers Corp
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Filing: 1956-11-30
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Granted: 1959-04-21
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Expires: 1976-11-30
Abstract
No abstract record available.
Inventors
- 👤 Jr William M Terry
- 👤 Nicholas J Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:16
CPC Classifications
F; F16; F16J; F16J13/00; F16J13/02; F16J13/12; H; H01; H01F; H01F27/00; H01F27/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1682349A
Cited
CH21935A
Cited
US1341592A
Cited
FR733195A
Cited
CH171712A
Cited
US2145077A
Cited
US2179136A
Cited
US2297178A
Cited
US2410323A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |