US2989153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disc brakes
Assignee: Recherches Etudes Production REP SARL
•
Filing: 1957-10-22
•
Granted: 1961-06-20
•
Expires: 1977-10-22
Abstract
No abstract record available.
Inventors
- 👤 Boulet Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:54
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/24; F16D55/26; F16D55/28; F16D55/32; F16D65/00; F16D65/02; F16D65/12; F16D65/125; F16D65/126; F16D2055/0004; F16D2055/0062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2359361A
Cited
US2519865A
Cited
US2549596A
Cited
US2525648A
Cited
US2697499A
Cited
US2708492A
Cited
US2719438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |