Patent US3372912A successfully refreshed from Google Patents.
US3372912A
Expired / Lapsed
US
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Carburetor
Assignee: Holley Performance Products Inc
•
Filing: 1966-12-21
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Granted: 1968-03-12
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Expires: 1986-12-21
Abstract
No abstract record available.
Inventors
- 👤 Stanley H Benmore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:36
CPC Classifications
F; F02; F02M; F02M5/00; F02M5/12; F02M5/14; F02M1/00; F02M2700/00; F02M2700/43; F02M2700/4302; F02M2700/4328; Y; Y10; Y10S; Y10S261/00; Y10S261/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |