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US2668006A Expired / Lapsed US ⏱️ 0.0 years remaining

Turbocharger

Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1949-11-08
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Granted: 1954-02-02
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Expires: 1969-11-08
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Abstract

No abstract record available.

Inventors

  • 👤 Anthony J Larrecq

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:02
CPC Classifications
F; F02; F02C; F02C6/00; F02C6/04; F02C6/10; F02C6/12; F05; F05D; F05D2220/00; F05D2220/40

Claims Analysis

Total Claims: 0
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1957-02-01 1957-08-03 1958-02-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1961-02-01 1961-08-03 1962-02-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1965-02-01 1965-08-03 1966-02-02 $7700.00 Window Closed / Lapsed

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