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US2624119A Expired / Lapsed US ⏱️ 0.0 years remaining

Measuring instrument

Assignee: Individual
•
Filing: 1950-02-27
•
Granted: 1953-01-06
•
Expires: 1970-02-27
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Abstract

No abstract record available.

Inventors

  • 👤 Amiel W Magnuson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 23:33
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1061; G01B3/1041; G01B3/1046; G01B3/11; G01B3/1005; G01B2003/1023; G01B2003/1025; G01B3/1043; G01B3/1056; G01B3/1069

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US72801A Cited
US538109A Cited
US539995A Cited
US781401A Cited
US2276302A Cited
US2489614A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1956-01-06 1956-07-07 1957-01-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1960-01-06 1960-07-07 1961-01-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1964-01-06 1964-07-07 1965-01-06 $7700.00 Window Closed / Lapsed

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