Patent US3010739A successfully refreshed from Google Patents.
US3010739A
Expired / Lapsed
US
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Coupling means for removable valves of milking systems
Assignee: Individual
•
Filing: 1958-06-02
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Granted: 1961-11-28
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Archie E Boudreau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:56
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04; A01J5/044; F; F16; F16K; F16K27/00; F16K27/06; F16K5/00; F16L; F16L41/00; F16L41/08; F16L41/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA472100A
Cited
US717042A
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US1178234A
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US1116146A
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US1121307A
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US1239574A
Cited
US2703721A
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US2688266A
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BE520916A
Cited
US2841175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |