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Method and means for making refrigerated comestibles

Assignee: INSTA FREEZE CORP
•
Filing: 1938-12-06
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Granted: 1942-12-08
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Expires: 1958-12-06
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Abstract

No abstract record available.

Inventors

  • 👤 Ernest E Lindsey

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 15:34
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/20; A23B; A23B2/00; A23B2/80; A23B2/803; A23G9/14; A23G9/16

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1945-12-07 1946-06-08 1946-12-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1949-12-07 1950-06-08 1950-12-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1953-12-07 1954-06-08 1954-12-08 $7700.00 Window Closed / Lapsed

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