US2906137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speed reducer
Assignee: Rexnord Industries LLC
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Filing: 1957-09-20
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Granted: 1959-09-29
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Expires: 1977-09-20
Abstract
No abstract record available.
Inventors
- 👤 Alfred G Bade
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:53
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/02; F16H57/027; F16H57/021; F16H57/022; F16H57/025; F16H57/031; F16H2057/02034; F16H2057/02039; F16H2057/02069; F16H2057/02073; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19679; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |