Patent US1347594A successfully refreshed from Google Patents.
US1347594A
Expired / Lapsed
US
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Detachable auxiliary seat for automobiles
Assignee: Individual
•
Filing: 1919-10-04
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Granted: 1920-07-27
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Expires: 1939-10-04
Abstract
No abstract record available.
Inventors
- 👤 Salinger Berthold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:57
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3038; B60N2/304; B60N2/3052; B60N2/3002; B60N2/3004; B60N2/3009; B60N2/3011; B60N2/3045; B60N2/305
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-07-27 | 1924-01-26 | 1924-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-07-27 | 1928-01-26 | 1928-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-07-27 | 1932-01-26 | 1932-07-27 | $7700.00 | Window Closed / Lapsed |