Patent US1361250A successfully refreshed from Google Patents.
US1361250A
Expired / Lapsed
US
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Reel
Assignee: Chicago Steel & Wire Co
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Filing: 1918-05-06
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Granted: 1920-12-07
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Expires: 1938-05-06
Abstract
No abstract record available.
Inventors
- 👤 Green J Birchard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:07
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/28; B65; B65H; B65H75/00; B65H75/02; B65H75/18; B65H75/22; B65H75/2245; B65H75/2254; B65H75/2272; B65H2701/00; B65H2701/50; B65H2701/51; B65H2701/512; B65H2701/5124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-12-07 | 1924-06-07 | 1924-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-12-07 | 1928-06-07 | 1928-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-12-07 | 1932-06-07 | 1932-12-07 | $7700.00 | Window Closed / Lapsed |