Patent US2771759A successfully refreshed from Google Patents.
US2771759A
Expired / Lapsed
US
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Textile product and method
Assignee: Patentex Inc
•
Filing: 1954-08-03
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Granted: 1956-11-27
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Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 William J Leath
- 👤 Jr Frank E Bobo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:42
CPC Classifications
A; A41; A41B; A41B11/00; D; D04; D04B; D04B1/00; D04B1/14; D04B1/22; D04B1/24; D04B1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB566507A
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US2564245A
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US2532467A
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US2641914A
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US2575008A
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US2597577A
Cited
US2584944A
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US2585518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-27 | 1960-05-28 | 1960-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-27 | 1964-05-28 | 1964-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-27 | 1968-05-28 | 1968-11-27 | $7700.00 | Window Closed / Lapsed |