US2992550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted mesh
Assignee: HAGIN FRITH AND SONS
•
Filing: 1959-05-13
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Granted: 1961-07-18
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Expires: 1979-05-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Hagin Franklin Frith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:52
CPC Classifications
D; D04; D04B; D04B21/00; D04B21/10; D10; D10B; D10B2507/00; D10B2507/02
Claims Analysis
Total Claims: 0
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US1201803A
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US1869304A
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US2249342A
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US2190560A
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US2428071A
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US2667775A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |