US3434189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of continuously dyeing and stretching undrawn yarn
Assignee: Klinger Manufacturing Co Ltd
•
Filing: 1966-08-02
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Granted: 1969-03-25
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Expires: 1986-08-02
Abstract
No abstract record available.
Inventors
- 👤 Thomas M Buck
- 👤 Fred B Satterwhite
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:37
CPC Classifications
D; D06; D06B; D06B21/00; D02; D02G; D02G1/00; D02J; D02J1/00; D02J1/22; D02J1/221; D06B11/00; D06B11/002; D06B11/0026; D06P; D06P1/00; D06P1/0096; D06P7/00; D06P7/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2278888A
Cited
US2321974A
Cited
US2904954A
Cited
US3135039A
Cited
US3220793A
Cited
US3253875A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |