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US3030810A Expired / Lapsed US ⏱️ 0.0 years remaining

Radiant heat energy pulse recorder

Assignee: ASSOCIATED NUCLEONICS Inc
•
Filing: 1955-08-05
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Granted: 1962-04-24
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Expires: 1975-08-05
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Abstract

No abstract record available.

Inventors

  • 👤 James J Byrnes
  • 👤 Miller Philip

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 23:01
CPC Classifications
G; G21; G21J; G21J5/00; G01; G01K; G01K1/00; G01K1/02; G01K1/022

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2182632A Cited
US1031076A Cited
US1837222A Cited
US1988858A Cited
US2382609A Cited
US2562538A Cited
US2660800A Cited
US2601508A Cited
US2799946A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-04-23 1965-10-23 1966-04-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-04-23 1969-10-23 1970-04-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-04-23 1973-10-23 1974-04-24 $7700.00 Window Closed / Lapsed

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