US2477652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixed yarn and fabric
Assignee: Individual
•
Filing: 1946-03-01
•
Granted: 1949-08-02
•
Expires: 1966-03-01
Abstract
No abstract record available.
Inventors
- 👤 Robbins Chandler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:13
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/38; D06; D06N; D06N3/00; D06N3/0002; D06N3/0015; Y; Y10; Y10S; Y10S273/00; Y10S273/06; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2922; Y10T428/2924; Y10T442/00; Y10T442/20; Y10T442/2008; Y10T442/30; Y10T442/3065; Y10T442/3073; Y10T442/3081
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-01 | 1953-01-31 | 1953-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-01 | 1957-01-31 | 1957-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-01 | 1961-01-31 | 1961-08-02 | $7700.00 | Window Closed / Lapsed |