Patent US762082A successfully refreshed from Google Patents.
US762082A
Expired / Lapsed
US
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Method of dial-sinking.
Assignee: Individual
•
Filing: 1903-02-02
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Granted: 1904-06-07
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Expires: 1923-02-02
Abstract
No abstract record available.
Inventors
- 👤 Charles B Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:12
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/06; G04B19/12; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49579; Y10T29/49583
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) | 1907-06-07 | 1907-12-07 | 1908-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-06-07 | 1911-12-07 | 1912-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-06-07 | 1915-12-07 | 1916-06-07 | $7700.00 | Window Closed / Lapsed |