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US2929927A Expired / Lapsed US ⏱️ 0.0 years remaining

Amplitude controlled pulse generator

Assignee: Individual
•
Filing: 1953-04-28
•
Granted: 1960-03-22
•
Expires: 1973-04-28
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Abstract

No abstract record available.

Inventors

  • 👤 Lawrence W Beloungie

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 13:35
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB584740A Cited
US2572016A Cited
US2562530A Cited
US2588924A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1963-03-22 1963-09-21 1964-03-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1967-03-22 1967-09-21 1968-03-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1971-03-22 1971-09-21 1972-03-22 $7700.00 Window Closed / Lapsed

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