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US2583055A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Individual
•
Filing: 1946-07-11
•
Granted: 1952-01-22
•
Expires: 1966-07-11
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Abstract

No abstract record available.

Inventors

  • 👤 Kress Paul
  • 👤 Jankel Adolf

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 00:06
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; Y; Y10; Y10S; Y10S362/00; Y10S362/812

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1921570A Cited
US2036032A Cited
US2199308A Cited
US2322838A Cited
US2227861A Cited
US2293106A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1955-01-21 1955-07-23 1956-01-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1959-01-21 1959-07-23 1960-01-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1963-01-21 1963-07-23 1964-01-22 $7700.00 Window Closed / Lapsed

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