Patent US3381346A successfully refreshed from Google Patents.
US3381346A
Expired / Lapsed
US
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Fluid nozzle for texturing yarns
Assignee: Owens Corning
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Filing: 1967-06-20
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Granted: 1968-05-07
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Expires: 1987-06-20
Abstract
No abstract record available.
Inventors
- 👤 Gustav E Benson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:56
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/16; D02G1/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2693844A
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US2683625A
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US3110950A
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US3055080A
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US3202747A
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US3262177A
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US3251181A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |