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Patent US3051201A successfully refreshed from Google Patents.
US3051201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid connection and method of making same
Assignee: Individual
•
Filing: 1957-10-23
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Granted: 1962-08-28
•
Expires: 1977-10-23
Abstract
No abstract record available.
Inventors
- 👤 John E Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:16
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/10; F16L55/105; F16L21/00; F16L21/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US571220A
Cited
US1310740A
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US2735450A
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US999547A
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US1977987A
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US2427685A
Cited
US2438472A
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US2645244A
Cited
US2590565A
Cited
US2726683A
Cited
US2775469A
Cited
US2858115A
Cited
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 |