US2805465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite yarns and fabrics
Assignee: Akzo Nobel UK PLC
•
Filing: 1954-12-21
•
Granted: 1957-09-10
•
Expires: 1974-12-21
Abstract
No abstract record available.
Inventors
- 👤 Miller Hugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:58
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/28; Y; Y10; Y10S; Y10S264/00; Y10S264/26; Y10S425/00; Y10S425/049; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2614288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |