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US2968703A Expired / Lapsed US ⏱️ 0.0 years remaining

Circuit controller

Assignee: Motors Liquidation Co
•
Filing: 1959-04-16
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Granted: 1961-01-17
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Expires: 1979-04-16
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Abstract

No abstract record available.

Inventors

  • 👤 Barthold F Meyer
  • 👤 Toruk Nicholas

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 17:55
CPC Classifications
H; H01; H01H; H01H25/00; H01H25/04; G; G05; G05G; G05G9/00; G05G9/02; G05G9/04; G05G9/047; G05G2009/04703; G05G2009/0474; G05G2009/04744; H01H2300/00; H01H2300/008

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2081813A Cited
US2681963A Cited
GB669969A Cited
US2815501A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1964-01-17 1964-07-18 1965-01-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-01-17 1968-07-18 1969-01-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-01-17 1972-07-18 1973-01-17 $7700.00 Window Closed / Lapsed

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