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US3364435A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Fairchild Semiconductor Corp
•
Filing: 1965-01-11
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Granted: 1968-01-16
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Expires: 1985-01-11
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Abstract

No abstract record available.

Inventors

  • 👤 Iii Gunnar Hurtig

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 20:13
CPC Classifications
H; H03; H03H; H03H11/00; H03H11/02; H03H11/04; H03H11/10

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2864062A Cited
FR1174118A Cited
US3264571A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-01-15 1971-07-17 1972-01-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-01-15 1975-07-17 1976-01-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-01-15 1979-07-17 1980-01-16 $7700.00 Window Closed / Lapsed

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