US2725097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractile safety belt for carrier conveyances
Assignee: Individual
•
Filing: 1953-01-16
•
Granted: 1955-11-29
•
Expires: 1973-01-16
Abstract
No abstract record available.
Inventors
- 👤 Curtis H Thoreson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:25
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/34; B60R22/347; B60R2022/3475
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US312168A
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US796616A
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US803335A
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US1240240A
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US1198862A
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US1329719A
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US2071903A
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US2257099A
Cited
US2468560A
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US2488858A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-28 | 1959-05-30 | 1959-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-28 | 1963-05-30 | 1963-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-28 | 1967-05-30 | 1967-11-29 | $7700.00 | Window Closed / Lapsed |