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US1805212A Expired / Lapsed US ⏱️ 0.0 years remaining

Plant cover

Assignee: MILWAUKEE LACE PAPER Co
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Filing: 1928-07-30
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Granted: 1931-05-12
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Expires: 1948-07-30
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Abstract

No abstract record available.

Inventors

  • 👤 Graffenberger Friedrich

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 01:33
CPC Classifications
A; A01; A01G; A01G13/00; A01G13/20; A01G13/26

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1934-05-11 1934-11-10 1935-05-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1938-05-11 1938-11-10 1939-05-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1942-05-11 1942-11-10 1943-05-12 $7700.00 Window Closed / Lapsed

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