Patent US3249384A successfully refreshed from Google Patents.
US3249384A
Expired / Lapsed
US
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Spring supported saddle
Assignee: Troxel Manufacturing Co
•
Filing: 1964-07-27
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Granted: 1966-05-03
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Expires: 1984-07-27
Abstract
No abstract record available.
Inventors
- 👤 Richard M Timms
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:01
CPC Classifications
B; B62; B62J; B62J1/00; B62J1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE82602C
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US679537A
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US684350A
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US917982A
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US1440213A
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GB229908A
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GB229583A
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AT114914B
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US2225316A
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US2685324A
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US3104129A
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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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |