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US3501743A Expired / Lapsed US ⏱️ 0.0 years remaining

Automatic fault correction system for parallel signal channels

Assignee: National Aeronautics and Space Administration
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Filing: 1965-11-04
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Granted: 1970-03-17
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Expires: 1985-11-04
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Abstract

No abstract record available.

Inventors

  • 👤 Jacob Goldberg

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 10:27
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/16; G06F11/18; G06F11/183; G06F11/184; G06F11/185; H; H04; H04L; H04L1/00; H04L1/02; H04L1/06

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3116477A Cited
US3335403A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1973-03-16 1973-09-15 1974-03-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1977-03-16 1977-09-15 1978-03-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1981-03-16 1981-09-15 1982-03-17 $7700.00 Window Closed / Lapsed

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