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US2325645A Expired / Lapsed US ⏱️ 0.0 years remaining

Tent

Assignee: Individual
•
Filing: 1941-12-11
•
Granted: 1943-08-03
•
Expires: 1961-12-11
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Abstract

No abstract record available.

Inventors

  • 👤 White John Livingston

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 02:44
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/26; E04H15/32; E04H15/60

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) 1946-08-02 1947-02-01 1947-08-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1950-08-02 1951-02-01 1951-08-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1954-08-02 1955-02-01 1955-08-03 $7700.00 Window Closed / Lapsed

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