US2435897A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Warp-knitted fabric
Assignee: Individual
•
Filing: 1946-12-20
•
Granted: 1948-02-10
•
Expires: 1966-12-20
Abstract
No abstract record available.
Inventors
- 👤 Newman Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:58
CPC Classifications
D; D04; D04B; D04B23/00; D04B23/08; D04B21/00; D04B21/02; D10; D10B; D10B2403/00; D10B2403/01; D10B2403/011; D10B2403/0111
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190504141A
Cited
US1924649A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-09 | 1951-08-11 | 1952-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-09 | 1955-08-11 | 1956-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-09 | 1959-08-11 | 1960-02-10 | $7700.00 | Window Closed / Lapsed |