US1189401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission or change-speed device.
Assignee: Individual
•
Filing: 1914-11-19
•
Granted: 1916-07-04
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Expires: 1934-11-19
Abstract
No abstract record available.
Inventors
- 👤 James R Stephenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 00:32
CPC Classifications
F; F16; F16H; F16H29/00; F16H29/02; F16H29/04; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1511; Y10T74/1513; Y10T74/1515; Y10T74/1516; Y10T74/1558; Y10T74/1565; Y10T74/19; Y10T74/19219; Y10T74/19251; Y10T74/19279
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) | 1919-07-04 | 1920-01-03 | 1920-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-07-04 | 1924-01-03 | 1924-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-07-04 | 1928-01-03 | 1928-07-04 | $7700.00 | Window Closed / Lapsed |