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US3041011A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and apparatus for vernier map matching and flight control therewith

Assignee: RAND Corporation
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Filing: 1951-03-12
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Granted: 1962-06-26
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Expires: 1971-03-12
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Abstract

No abstract record available.

Inventors

  • 👤 Lester W Dhanes

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 14:18
CPC Classifications
F; F41; F41G; F41G7/00; F41G7/34; F41G7/343

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1016240A Cited
US1747664A Cited
GB352035A Cited
US2063765A Cited
US2074251A Cited
US2424193A Cited
US2406451A Cited
US2508562A Cited
US2421012A Cited
US2526682A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-06-25 1965-12-25 1966-06-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-06-25 1969-12-25 1970-06-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-06-25 1973-12-25 1974-06-26 $7700.00 Window Closed / Lapsed

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