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US2043442A Expired / Lapsed US ⏱️ 0.0 years remaining

Tool holder

Assignee: Individual
•
Filing: 1935-03-21
•
Granted: 1936-06-09
•
Expires: 1955-03-21
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Abstract

No abstract record available.

Inventors

  • 👤 James E Mcneil

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 20:47
CPC Classifications
B; B25; B25D; B25D1/00; B25D1/12; B25D3/00; B25D7/00; B25G; B25G1/00; B25G1/01; Y; Y10; Y10S; Y10S30/00; Y10S30/06; Y10T; Y10T279/00; Y10T279/17; Y10T279/17042

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) 1939-06-09 1939-12-09 1940-06-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1943-06-09 1943-12-09 1944-06-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1947-06-09 1947-12-09 1948-06-09 $7700.00 Window Closed / Lapsed

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