Patent US2498852A successfully refreshed from Google Patents.
US2498852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weather strip for vehicle doors
Assignee: Briggs Manufacturing Co
•
Filing: 1946-11-06
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Granted: 1950-02-28
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Expires: 1966-11-06
Abstract
No abstract record available.
Inventors
- 👤 Clifford B Doty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:31
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/80; B60J10/70; B60J10/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1613044A
Cited
US1836094A
Cited
US1738350A
Cited
US2165399A
Cited
US2099912A
Cited
US2226615A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-27 | 1953-08-29 | 1954-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-27 | 1957-08-29 | 1958-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-27 | 1961-08-29 | 1962-02-28 | $7700.00 | Window Closed / Lapsed |