Patent US810795A successfully refreshed from Google Patents.
US810795A
Expired / Lapsed
US
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Wire-stretcher.
Assignee: Individual
•
Filing: 1905-05-31
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Granted: 1906-01-23
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Expires: 1925-05-31
Abstract
No abstract record available.
Inventors
- 👤 Charles R Mcpherson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:31
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/12; B; B65; B65H; B65H54/00; B65H54/56; B65H54/58; B65H54/585; Y; Y10; Y10S; Y10S24/00; Y10S24/909
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) | 1909-01-22 | 1909-07-24 | 1910-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-01-22 | 1913-07-24 | 1914-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-01-22 | 1917-07-24 | 1918-01-23 | $7700.00 | Window Closed / Lapsed |