US2687004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid pressure accessory system for motor vehicles
Assignee: Trico Products Corp
•
Filing: 1949-01-26
•
Granted: 1954-08-24
•
Expires: 1969-01-26
Abstract
No abstract record available.
Inventors
- 👤 Rappl Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:22
CPC Classifications
B; B60; B60K; B60K23/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1788027A
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US1948951A
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US2095833A
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US2089173A
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US2128849A
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US2338693A
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US2331603A
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US2419374A
Cited
US2397937A
Cited
US2397814A
Cited
GB674526A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |