Patent US2954078A successfully refreshed from Google Patents.
US2954078A
Expired / Lapsed
US
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Vehicle seat
Assignee: KEK SEAT Corp
•
Filing: 1957-02-13
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Granted: 1960-09-27
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Expires: 1977-02-13
Abstract
No abstract record available.
Inventors
- 👤 Kuhlmann Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:07
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/70; B60N2/7023; B60N2/7035; B60N2/7041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US604955A
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US957411A
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US2354728A
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US2350679A
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US2410727A
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US2509580A
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US2703135A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |