Patent US2023423A successfully refreshed from Google Patents.
US3069885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted fabric
Assignee: EIDP Inc
•
Filing: 1959-03-16
•
Granted: 1962-12-25
•
Expires: 1979-03-16
Abstract
No abstract record available.
Inventors
- 👤 Walter P Cooper
- 👤 Edman Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:40
CPC Classifications
D; D04; D04B; D04B21/00; D04B21/14; D04B21/18; D10; D10B; D10B2403/00; D10B2403/01; D10B2403/011; D10B2403/0114
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1811813A
Cited
US2030459A
Cited
US2267578A
Cited
US1482705A
Cited
US1965860A
Cited
US2147169A
Cited
US2078050A
Cited
US2009361A
Cited
US2108735A
Cited
US2114004A
Cited
US2130655A
Cited
US2536163A
Cited
US2720097A
Cited
US2999839A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |