Patent US2566320A successfully refreshed from Google Patents.
US776289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanical movement.
Assignee: CB Cottrell and Sons Co
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Filing: 1903-09-22
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Granted: 1904-11-29
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Expires: 1923-09-22
Abstract
No abstract record available.
Inventors
- 👤 Howard M Barber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:49
CPC Classifications
F; F16; F16H; F16H27/00; F16H27/04; F16H27/08; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1524; Y10T74/19; Y10T74/1987; Y10T74/19874
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) | 1907-11-29 | 1908-05-30 | 1908-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-11-29 | 1912-05-30 | 1912-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-11-29 | 1916-05-30 | 1916-11-29 | $7700.00 | Window Closed / Lapsed |