US2802754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-repellent cotton textiles
Assignee: General Electric Co
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Filing: 1956-10-31
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Granted: 1957-08-13
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Expires: 1976-10-31
Abstract
No abstract record available.
Inventors
- 👤 Bruce A Ashby
- 👤 Carroll J Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:25
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/39; D06M15/423; D06M15/643; D06M15/6436; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31652; Y10T428/31663; Y10T442/00; Y10T442/20; Y10T442/2164; Y10T442/218; Y10T442/2762; Y10T442/277
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
THE PROCESS FOR IMPROVING THE ABILITY OF COTTON TEXTILE TO RETAIN ITS WATER-REPELLENCY AFTER LAUNDERING WHICH COMPRISES (1) TREATING THE COTTON TEXTILE WITH A MELAMINE PRODUCT HAVING A FORMULA
Claim 2
Dependent Claim
29 words
THE PROCESS FOR IMPROVING THE ABILITY OF COTTON TEXTILE TO RETAIN ITS WATER-REPELLENCY AFTER LAUNDERING WHICH COMPRISES (1) TREATING THE COTTON TEXTILE WITH A MELAMINE PRODUCT HAVING A 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) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |