US1038787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gearing for lathe-spindles.
Assignee: Individual
•
Filing: 1910-02-21
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Granted: 1912-09-17
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Expires: 1930-02-21
Abstract
No abstract record available.
Inventors
- 👤 James Charles Potter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:13
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/08; F16H3/087; F16H3/091; F16H3/0915; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5152; Y10T29/5154; Y10T29/5159; Y10T29/5161; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19242; Y10T74/19251; Y10T74/19279; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19442; Y10T74/19447; Y10T74/1947; Y10T74/19474; Y10T74/19479
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) | 1915-09-17 | 1916-03-18 | 1916-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-09-17 | 1920-03-18 | 1920-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-09-17 | 1924-03-18 | 1924-09-17 | $7700.00 | Window Closed / Lapsed |