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US2566767A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Motorola Solutions Inc
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Filing: 1946-05-01
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Granted: 1951-09-04
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Expires: 1966-05-01
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Abstract

No abstract record available.

Inventors

  • 👤 William J Hunt

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:48
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/01; G01R31/013; Y; Y10; Y10S; Y10S209/00; Y10S209/922; Y10S209/941

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2020964A Cited
US1758268A Cited
US2016455A Cited
US2312357A Cited
US2357512A Cited
US2329090A Cited
US2417488A Cited
US2387496A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1954-09-03 1955-03-05 1955-09-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1958-09-03 1959-03-05 1959-09-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1962-09-03 1963-03-05 1963-09-04 $7700.00 Window Closed / Lapsed

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