US2982082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of voluminous yarn
Assignee: Acordis UK Ltd
•
Filing: 1955-10-14
•
Granted: 1961-05-02
•
Expires: 1975-10-14
Abstract
No abstract record available.
Inventors
- 👤 Pool William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:04
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/16; D02G1/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733869A
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US2526775A
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US2622961A
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US2638146A
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US2667964A
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US2783609A
Cited
US2852906A
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US2884756A
Cited
US2807862A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |