US2953003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circular multi-feed hosiery and method
Assignee: H E CRAWFORD CO Inc
•
Filing: 1956-06-11
•
Granted: 1960-09-20
•
Expires: 1976-06-11
Abstract
No abstract record available.
Inventors
- 👤 Herman E Crawford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:35
CPC Classifications
D; D04; D04B; D04B9/00; D04B9/42; D04B9/46; D04B9/54; D04B1/00; D04B1/10; D04B1/102; D04B1/106; D04B1/14; D04B1/18; D04B1/22; D04B1/24; D04B1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US570335A
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US660577A
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US2192798A
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US2150335A
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US2131720A
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US2246194A
Cited
US2270088A
Cited
US2275248A
Cited
US2339963A
Cited
US2576962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |