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US2207567A Expired / Lapsed US ⏱️ 0.0 years remaining

Paper box

Assignee: Warner Brothers Co
•
Filing: 1937-12-15
•
Granted: 1940-07-09
•
Expires: 1957-12-15
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Abstract

No abstract record available.

Inventors

  • 👤 Bradford G Warner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 21:12
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/62; B65D5/20; B65D5/4279; B65D5/4283; Y; Y10; Y10S; Y10S229/00; Y10S229/922; Y10S229/923

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) 1943-07-09 1944-01-08 1944-07-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1947-07-09 1948-01-08 1948-07-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1951-07-09 1952-01-08 1952-07-09 $7700.00 Window Closed / Lapsed

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