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US2983523A Expired / Lapsed US ⏱️ 0.0 years remaining

Pick-up hitch

Assignee: Deere and Co
•
Filing: 1959-04-02
•
Granted: 1961-05-09
•
Expires: 1979-04-02
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Abstract

No abstract record available.

Inventors

  • 👤 Harold K Kienzle

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 13:36
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/24; B60D1/42; B60D1/46; B60D1/465; B60D1/36

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2805083A Cited
US2791444A Cited
US2803358A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1964-05-08 1964-11-07 1965-05-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-05-08 1968-11-07 1969-05-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-05-08 1972-11-07 1973-05-09 $7700.00 Window Closed / Lapsed

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