Patent US3019738A successfully refreshed from Google Patents.
US3019738A
Expired / Lapsed
US
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Fluid pump
Assignee: Motors Liquidation Co
•
Filing: 1957-05-06
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Granted: 1962-02-06
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Expires: 1977-05-06
Abstract
No abstract record available.
Inventors
- 👤 Zubaty Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:58
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/04; F04B1/053; F02; F02M; F02M59/00; F02M59/02; F02M59/04; F02M59/06; F02M59/12; F02M59/14; F02M59/20; F02M59/30; F04B1/0404; F04B1/0452; F04B1/0461; F04B1/06; F04B1/07; F04B43/00; F04B43/0009; F04B43/0045; F04B43/0054; F04B49/00; F04B49/12; F04B49/123; F04B49/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
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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) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |