US3044319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvements in or relating to gearboxes
Assignee: SCOTT ENGINEERING (BOURNEMOUTH) Ltd
•
Filing: 1959-05-15
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Granted: 1962-07-17
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Expires: 1979-05-15
Abstract
No abstract record available.
Inventors
- 👤 Ronald F Worlidge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:26
CPC Classifications
F; F16; F16H; F16H37/00; F16H2700/00; F16H2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/19084; Y10T74/1956; Y10T74/19585; Y10T74/1959; Y10T74/19595; Y10T74/196
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1965288A
Cited
US2219126A
Cited
US2304770A
Cited
US2327787A
Cited
US2397126A
Cited
GB620430A
Cited
DE859239C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |