Patent US975541A successfully refreshed from Google Patents.
US975541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire rope.
Assignee: Individual
•
Filing: 1909-04-26
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Granted: 1910-11-15
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Expires: 1929-04-26
Abstract
No abstract record available.
Inventors
- 👤 Henry Leschen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:10
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/06; D07B1/0673; D07B1/068; D07B1/14; D07B1/141; D07B1/144; D07B5/00; D07B5/10; D07B2201/00; D07B2201/10; D07B2201/1012; D07B2201/102; D07B2201/104; D07B2201/20; D07B2201/2015; D07B2201/2016; D07B2201/2017; D07B2201/2018; D07B2201/2075; D07B2201/2076; D07B2205/00; D07B2205/50
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) | 1913-11-14 | 1914-05-16 | 1914-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-11-14 | 1918-05-16 | 1918-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-11-14 | 1922-05-16 | 1922-11-15 | $7700.00 | Window Closed / Lapsed |