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US2735291A Expired / Lapsed US ⏱️ 0.0 years remaining

Weight and center of gravity computing

Assignee: —
•
Filing: —
•
Granted: 1956-02-21
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Expires: 1973-02-21
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 06:29
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; G01G19/07; G01G23/00; G01G23/18; G01G23/36; G01M; G01M1/00; G01M1/12; G01M1/122; G01M1/125; G06; G06G; G06G7/00; G06G7/48; G06G7/70

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2373504A Cited
US2443045A Cited
US2540807A Cited
US2615330A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1959-02-20 1959-08-22 1960-02-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1963-02-20 1963-08-22 1964-02-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1967-02-20 1967-08-22 1968-02-21 $7700.00 Window Closed / Lapsed

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