US3300337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-static coated textile fiber
Assignee: Stauffer Chemical Co
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Filing: 1963-09-30
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Granted: 1967-01-24
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Expires: 1983-09-30
Abstract
No abstract record available.
Inventors
- 👤 Robert S Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:21
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/244; D06M13/282; D06M13/288; C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3808; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2958; Y10T428/2964; Y10T428/2967; Y10T428/31504; Y10T428/31855; Y10T428/31931
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A STATIC ELECTRICITY RESISTANT FIBER COMPRISING A FIBER SELECTED FROM THE GROUP CONSISTING OF COTTON, CELLULOSE ACETATE, POLYETHYLENE TEREPHTHALATE, AND ACRYLONITRILE POLYMER HAVING DEPOSITED UPON THE SURFACE THEREOF FROM ABOUT 0.5% TO ABOUT 3% BY WEIGHT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF (A) A COMPOUND OF THE FORMULA:
Claim 2
Dependent Claim
51 words
A STATIC ELECTRICITY RESISTANT FIBER COMPRISING A FIBER SELECTED FROM THE GROUP CONSISTING OF COTTON, CELLULOSE ACETATE, POLYETHYLENE TEREPHTHALATE, AND ACRYLONITRILE POLYMER HAVING DEPOSITED UPON THE SURFACE THEREOF FROM ABOUT 0.5% TO ABOUT 3% BY WEIGHT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF (A) A COMPOUND OF THE FORMULA:
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |