Patent US2242053A successfully refreshed from Google Patents.
US2242053A
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US
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Wire despooling device
Assignee: Individual
•
Filing: 1938-10-01
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Granted: 1941-05-13
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Expires: 1958-10-01
Abstract
No abstract record available.
Inventors
- 👤 Sr Penrose E Chapman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:44
CPC Classifications
B; B65; B65H; B65H59/00; B65H59/10; B65H59/16; B21; B21C; B21C47/00; B21C47/16; B21C47/18; B21C47/20; B65H57/00; B65H57/18; B65H57/22; B65H2701/00; B65H2701/30; B65H2701/31
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) | 1944-05-12 | 1944-11-11 | 1945-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-05-12 | 1948-11-11 | 1949-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-05-12 | 1952-11-11 | 1953-05-13 | $7700.00 | Window Closed / Lapsed |