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US2708133A Expired / Lapsed US ⏱️ 0.0 years remaining

Cab mounting-torsion spring type

Assignee: International Motors LLC
•
Filing: 1950-12-22
•
Granted: 1955-05-10
•
Expires: 1970-12-22
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Abstract

No abstract record available.

Inventors

  • 👤 Ernest R Sewelin
  • 👤 Fred A Lee
  • 👤 Carl A Lindblom

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 06:27
CPC Classifications
B; B60; B60G; B60G99/00; B60G99/006

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US325609A Cited
US433026A Cited
US1439802A Cited
US1514981A Cited
US2164838A Cited
US2173913A Cited
US2190298A Cited
GB514391A Cited
US2142173A Cited
GB513667A Cited
US2338921A Cited
US2564888A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1958-05-09 1958-11-08 1959-05-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1962-05-09 1962-11-08 1963-05-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1966-05-09 1966-11-08 1967-05-10 $7700.00 Window Closed / Lapsed

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