US2995046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission mechanism
Assignee: FLSmidth and Co AS
•
Filing: 1959-10-30
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Granted: 1961-08-08
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Expires: 1979-10-30
Abstract
No abstract record available.
Inventors
- 👤 Mansachs Kaj Henning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:16
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/02; F16H57/02004; F16H1/00; F16H1/02; F16H1/20; F16H1/206; F16H1/22; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/19084; Y10T74/19623; Y10T74/19628; Y10T74/19633
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1357674A
Cited
US1383706A
Cited
US1358615A
Cited
US1893362A
Cited
GB560273A
Cited
US2441901A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |