Patent US2633895A successfully refreshed from Google Patents.
US2633895A
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US
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Car seat
Assignee: CALIFORNIA CARBED Co
•
Filing: 1948-03-27
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Granted: 1953-04-07
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Expires: 1968-03-27
Abstract
No abstract record available.
Inventors
- 👤 Willis R Battles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:52
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/16; B60N2/18; B60N2/1803; B60N2/185; B60N2/1853
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1658408A
Cited
US1799870A
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US1838199A
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US1981212A
Cited
GB449677A
Cited
US2094410A
Cited
US2286784A
Cited
US2324902A
Cited
US2304199A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-06 | 1956-10-06 | 1957-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-06 | 1960-10-06 | 1961-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-06 | 1964-10-06 | 1965-04-07 | $7700.00 | Window Closed / Lapsed |