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US3014202A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Zuse KG
•
Filing: 1957-11-20
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Granted: 1961-12-19
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Expires: 1977-11-20
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Abstract

No abstract record available.

Inventors

  • 👤 Hanewinkel Lorenz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 10:41
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/42; H04Q3/52; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/60; H03K17/62; H04J; H04J3/00; H04J3/02; H04J3/04

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

CA536808A Cited
US2563589A Cited
US2691151A Cited
GB711053A Cited
US2611025A Cited
US2913706A Cited
US2849703A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1964-12-18 1965-06-19 1965-12-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-12-18 1969-06-19 1969-12-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-12-18 1973-06-19 1973-12-19 $7700.00 Window Closed / Lapsed

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