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US1126937A Expired / Lapsed US ⏱️ 0.0 years remaining

Sterilizing-hopper.

Assignee: Individual
•
Filing: 1910-11-07
•
Granted: 1915-02-02
•
Expires: 1930-11-07
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Abstract

No abstract record available.

Inventors

  • 👤 Robert P Barnstead

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 19:45
CPC Classifications
E; E03; E03D; E03D9/00; E03D9/02; E03D2009/024; Y; Y10; Y10S; Y10S4/00; Y10S4/04

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1918-02-01 1918-08-03 1919-02-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1922-02-01 1922-08-03 1923-02-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1926-02-01 1926-08-03 1927-02-02 $7700.00 Window Closed / Lapsed

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