US2864580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cock including a sleeve-shaped packing
Assignee: AUXIM L AUXILIAIRE de l IND ET
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Filing: 1955-02-14
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Granted: 1958-12-16
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Expires: 1975-02-14
Abstract
No abstract record available.
Inventors
- 👤 Lemoine Andre Alfred A Edouard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:34
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/04; F16K5/0457; F16K5/0471; F16K27/00; F16K27/06; F16K27/065; F16K5/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |