Patent US2451423A successfully refreshed from Google Patents.
US2451423A
Expired / Lapsed
US
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Art of welding wire-mesh fabrics
Assignee: WICKWIRE BROTHERS Inc
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Filing: 1945-09-25
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Granted: 1948-10-12
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Expires: 1965-09-25
Abstract
No abstract record available.
Inventors
- 👤 Charles C Wickwire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:04
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/002; B23K11/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1175516A
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US1507425A
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US1908050A
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US1961991A
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US1922270A
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US1922271A
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US2137257A
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US2140488A
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US2191682A
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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) | 1951-10-12 | 1952-04-12 | 1952-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-10-12 | 1956-04-12 | 1956-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-10-12 | 1960-04-12 | 1960-10-12 | $7700.00 | Window Closed / Lapsed |