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US2889153A Expired / Lapsed US ⏱️ 0.0 years remaining

Side draft control wheel for side delivery rakes

Assignee: International Motors LLC
•
Filing: 1956-09-24
•
Granted: 1959-06-02
•
Expires: 1976-09-24
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Abstract

No abstract record available.

Inventors

  • 👤 John J Kowalik

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 10:48
CPC Classifications
A; A01; A01D; A01D80/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1277542A Cited
US1734393A Cited
US1913034A Cited
US2235041A Cited
US2255288A Cited
US2329823A Cited
US2421464A Cited
GB680537A Cited
US2505852A Cited
US2560726A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1962-06-01 1962-12-01 1963-06-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1966-06-01 1966-12-01 1967-06-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1970-06-01 1970-12-01 1971-06-02 $7700.00 Window Closed / Lapsed

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