US2667029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tensioning device for elongated flexible material
Assignee: HOWE TWISTER Corp
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Filing: 1951-11-16
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Granted: 1954-01-26
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Expires: 1971-11-16
Abstract
No abstract record available.
Inventors
- 👤 Henry C Uhlig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:38
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/10; D01H13/104; D01H13/106; B; B65; B65H; B65H59/00; B65H59/10; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2285733A
Cited
US2281204A
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US2478926A
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US2492778A
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US2590372A
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US2647705A
Cited
US2614773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-25 | 1957-07-27 | 1958-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-25 | 1961-07-27 | 1962-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-25 | 1965-07-27 | 1966-01-26 | $7700.00 | Window Closed / Lapsed |