US3083042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick connect coupling
Assignee: Lear Siegler Inc
•
Filing: 1958-08-25
•
Granted: 1963-03-26
•
Expires: 1978-08-25
Abstract
No abstract record available.
Inventors
- 👤 Rolland W Collar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:59
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/08; F16L37/10; F16L37/101; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/935
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL49276C
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US528929A
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US1117856A
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US1533875A
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US2355166A
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US2413978A
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US2550421A
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US2631872A
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US2784987A
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US2828978A
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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) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |