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US2965994A Expired / Lapsed US ⏱️ 0.0 years remaining

Gun forearm

Assignee: Individual
•
Filing: 1957-05-20
•
Granted: 1960-12-27
•
Expires: 1977-05-20
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Abstract

No abstract record available.

Inventors

  • 👤 George C Sullivan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 09:15
CPC Classifications
F; F41; F41C; F41C23/00; F41C23/16

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1321173A Cited
US819551A Cited
US861385A Cited
US1297240A Cited
US1357208A Cited
US2674822A Cited
US2753642A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1963-12-27 1964-06-27 1964-12-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1967-12-27 1968-06-27 1968-12-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1971-12-27 1972-06-27 1972-12-27 $7700.00 Window Closed / Lapsed

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