Patent US2448941A successfully refreshed from Google Patents.
US2448941A
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Method for fabricating welded wire fabric
Assignee: HEDGE WICKWIRE
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Filing: 1945-06-25
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Granted: 1948-09-07
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Expires: 1965-06-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Theodore Harry Wickwire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:31
CPC Classifications
B; B21; B21F; B21F27/00; B21F27/08; B21F27/10; B21F23/00; B21F23/005; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53478
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-07 | 1952-03-08 | 1952-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-07 | 1956-03-08 | 1956-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-07 | 1960-03-08 | 1960-09-07 | $7700.00 | Window Closed / Lapsed |