Patent US3041979A successfully refreshed from Google Patents.
US3041979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pump with releasable end cover
Assignee: Jabsco Pump Co
•
Filing: 1960-06-06
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Granted: 1962-07-03
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Expires: 1980-06-06
Abstract
No abstract record available.
Inventors
- 👤 Murray G Mclean
- 👤 Stephan R Orth
- 👤 Doble Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:42
CPC Classifications
F; F04; F04C; F04C15/00; F04C2230/00; F04C2230/70; F04C2240/00; F04C2240/30
Claims Analysis
Total Claims: 0
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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) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |