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US1876571A Expired / Lapsed US ⏱️ 0.0 years remaining

of ambler

Assignee: —
•
Filing: —
•
Granted: 1932-09-13
•
Expires: 1949-09-13
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 22:27
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/02; A01G9/022; A01G9/14; A01G9/1423; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25

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) 1935-09-13 1936-03-14 1936-09-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1939-09-13 1940-03-14 1940-09-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1943-09-13 1944-03-14 1944-09-13 $7700.00 Window Closed / Lapsed

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