US3400355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable resistance control with improved heat dissipator arrangement and bearing means
Assignee: CTS Corp
•
Filing: 1966-12-02
•
Granted: 1968-09-03
•
Expires: 1986-12-02
Abstract
No abstract record available.
Inventors
- 👤 John D Van Benthuysen
- 👤 Mervin B Arisman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:27
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/38; H01C10/40; H01C10/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2201686A
Cited
US2266188A
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US2870302A
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US2953763A
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US2976507A
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US2946975A
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US3271722A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-03 | 1972-03-04 | 1972-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-03 | 1976-03-04 | 1976-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-03 | 1980-03-04 | 1980-09-03 | $7700.00 | Window Closed / Lapsed |