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US3479876A Expired / Lapsed US ⏱️ 0.0 years remaining

Successive temperature indicator

Assignee: COMMODITY MARKETERS Inc
•
Filing: 1967-08-25
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Granted: 1969-11-25
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Expires: 1987-08-25
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Abstract

No abstract record available.

Inventors

  • 👤 George G Kliewer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 22:06
CPC Classifications
G; G01; G01K; G01K1/00; G01K1/02

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE368898C Cited
US945978A Cited
DE428091C Cited
US2915405A Cited
US3140611A Cited
US3290942A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1972-11-24 1973-05-26 1973-11-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1976-11-24 1977-05-26 1977-11-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1980-11-24 1981-05-26 1981-11-25 $7700.00 Window Closed / Lapsed

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