US3095322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color stabilized fibers and process for preparing same
Assignee: EIDP Inc
•
Filing: 1961-03-20
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Granted: 1963-06-25
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Expires: 1981-03-20
Abstract
No abstract record available.
Inventors
- 👤 Jan Z Sadowski
- 👤 Robert E Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:36
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/322; D06M13/402; D06M13/415; Y; Y10; Y10S; Y10S8/00; Y10S8/18; Y10S8/21; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2971
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
16 words
THE PROCESS FOR FUME STABILIZING SPANDEX FIBERS WHICH COMPRISES APPLYING THERETO A TREATING COMPOSITION CONTAINING BENZANILIDE.
References Cited (Backward Citations)
US2929804A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |