US2969689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion-transmitting device
Assignee: Anderson Company of Indiana
•
Filing: 1958-09-22
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Granted: 1961-01-31
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Expires: 1978-09-22
Abstract
No abstract record available.
Inventors
- 👤 Jack E Martens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:35
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/22; F16H25/2247; F16H25/2266; F16H25/2015; G; G05; G05G; G05G5/00; G05G5/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19702; Y10T74/19744; Y10T74/19781; Y10T74/19791; Y10T74/19795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2844969A
Cited
US1252579A
Cited
US2715341A
Cited
US2857776A
Cited
US2837930A
Cited
US2837931A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-31 | 1964-08-01 | 1965-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-31 | 1968-08-01 | 1969-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-31 | 1972-08-01 | 1973-01-31 | $7700.00 | Window Closed / Lapsed |