US2052875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile manufacture
Assignee: Scott and Williams Inc
•
Filing: 1935-10-03
•
Granted: 1936-09-01
•
Expires: 1955-10-03
Abstract
No abstract record available.
Inventors
- 👤 Herman T Gammons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:51
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/14; D04B1/18; D02; D02G; D02G3/00; D02G3/22; D02G3/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-09-01 | 1940-03-02 | 1940-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-09-01 | 1944-03-02 | 1944-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-09-01 | 1948-03-02 | 1948-09-01 | $7700.00 | Window Closed / Lapsed |