US2811029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-run barrier for hosiery
Assignee: Individual
•
Filing: 1954-09-10
•
Granted: 1957-10-29
•
Expires: 1974-09-10
Abstract
No abstract record available.
Inventors
- 👤 Patrick E Conner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:29
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/06; D04B1/10; D04B1/12; D10; D10B; D10B2401/00; D10B2401/04; D10B2401/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US590842A
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US1773968A
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US2267199A
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US2308593A
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US2313058A
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US2345055A
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US2460674A
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US2388144A
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US2536163A
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US2715762A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-28 | 1961-04-29 | 1961-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-28 | 1965-04-29 | 1965-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-28 | 1969-04-29 | 1969-10-29 | $7700.00 | Window Closed / Lapsed |