US1203751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gearing.
Assignee: RK Le Blond Machine Tool Co
•
Filing: 1913-04-12
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Granted: 1916-11-07
•
Expires: 1933-04-12
Abstract
No abstract record available.
Inventors
- 👤 Richard K Le Blond
- 👤 William F Groene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:21
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/16; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19242; Y10T82/00; Y10T82/25; Y10T82/2552; Y10T82/2562
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) | 1919-11-07 | 1920-05-08 | 1920-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-11-07 | 1924-05-08 | 1924-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-11-07 | 1928-05-08 | 1928-11-07 | $7700.00 | Window Closed / Lapsed |