Patent US2480891A successfully refreshed from Google Patents.
Patent US1222715A successfully refreshed from Google Patents.
US1222715A
Expired / Lapsed
US
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Motor-vehicle transmission and clutch mechanism.
Assignee: Sutton Aspinwall & Co
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Filing: 1916-11-23
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Granted: 1917-04-17
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Expires: 1936-11-23
Abstract
No abstract record available.
Inventors
- 👤 Raymond A Beckwith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:14
CPC Classifications
A; A01; A01K; A01K89/00; A01K89/01; A01K89/0105; F; F16; F16H; F16H3/00; F16H3/02; F16H3/08; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19442; Y10T74/19451
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) | 1920-04-16 | 1920-10-16 | 1921-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-04-16 | 1924-10-16 | 1925-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-04-16 | 1928-10-16 | 1929-04-17 | $7700.00 | Window Closed / Lapsed |