US2858685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted fabric
Assignee: ZWICKER KNITTING MILLS
•
Filing: 1957-03-07
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Granted: 1958-11-04
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Expires: 1977-03-07
Abstract
No abstract record available.
Inventors
- 👤 Lyle E Sommers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:08
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/10; D04B1/102; D04B1/22; D04B1/24; D04B1/28; D04B9/00; D04B9/26; D04B9/38; A; A41; A41D; A41D19/00; A41D2500/00; A41D2500/10; D10; D10B; D10B2403/00; D10B2403/01; D10B2403/011; D10B2403/0113
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2505941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |