Patent US2181341A successfully refreshed from Google Patents.
US2181341A
Expired / Lapsed
US
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Wire rope
Assignee: American Steel and Wire Company of New Jersey
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Filing: 1937-11-17
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Granted: 1939-11-28
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Expires: 1957-11-17
Abstract
No abstract record available.
Inventors
- 👤 Eugene J Reardon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:01
CPC Classifications
D; D07; D07B; D07B5/00; D07B5/10; D07B1/00; D07B1/06; D07B1/0673; D07B1/068; D07B2201/00; D07B2201/10; D07B2201/1028; D07B2201/1036
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) | 1942-11-27 | 1943-05-29 | 1943-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-27 | 1947-05-29 | 1947-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-27 | 1951-05-29 | 1951-11-28 | $7700.00 | Window Closed / Lapsed |