US3062152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bilge pump
Assignee: Individual
•
Filing: 1960-08-29
•
Granted: 1962-11-06
•
Expires: 1980-08-29
Abstract
No abstract record available.
Inventors
- 👤 Sr Russell C Huff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:17
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/0009; F04B43/0054; F04B43/0063; B; B63; B63B; B63B13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US788683A
Cited
US930236A
Cited
US1836202A
Cited
US1861899A
Cited
US2083058A
Cited
US2368091A
Cited
US2476545A
Cited
US2702147A
Cited
FR1129718A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |