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Assignee: Motors Liquidation Co
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Filing: 1958-03-24
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Granted: 1962-01-16
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Expires: 1978-03-24
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Abstract

No abstract record available.

Inventors

  • 👤 Marvin J Fink
  • 👤 Christopher J Birk

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 16:42
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/02; H04W88/022; H04W88/025; H04W88/027; G; G08; G08B; G08B6/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US516878A Cited
US868621A Cited
US2260689A Cited
US2512621A Cited
US2591937A Cited
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US2772410A Cited
US2827621A Cited
US2883523A Cited
US2891156A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-01-15 1965-07-17 1966-01-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-01-15 1969-07-17 1970-01-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-01-15 1973-07-17 1974-01-16 $7700.00 Window Closed / Lapsed

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