Patent US3372446A successfully refreshed from Google Patents.
US3372446A
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US
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Jet crimping and texturizing apparatus
Assignee: Uniroyal Inc
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Filing: 1967-06-02
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Granted: 1968-03-12
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Expires: 1987-06-02
Abstract
No abstract record available.
Inventors
- 👤 Shichman Daniel
- 👤 Arthur D Siegel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:08
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/12; D02G1/14; D02G1/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2216142A
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US2435891A
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US2394165A
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US2584043A
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US2669001A
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US3156028A
Cited
US3140525A
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US3204319A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |