US2974602A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel booster pump
Assignee: Borg Warner Corp
•
Filing: 1955-01-27
•
Granted: 1961-03-14
•
Expires: 1975-01-27
Abstract
No abstract record available.
Inventors
- 👤 Lock Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:33
CPC Classifications
F; F04; F04D; F04D1/00; F04D1/12; B; B64; B64D; B64D37/00; B64D37/02; B64D37/14; B64D37/16; Y; Y10; Y10S; Y10S494/00; Y10S494/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH80584A
Cited
US1722289A
Cited
GB492854A
Cited
DE684207C
Cited
GB523703A
Cited
DE701006C
Cited
DE732770C
Cited
US2368530A
Cited
US2470319A
Cited
US2693148A
Cited
US2690130A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-13 | 1964-09-12 | 1965-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-13 | 1968-09-12 | 1969-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-13 | 1972-09-12 | 1973-03-14 | $7700.00 | Window Closed / Lapsed |