Drawing for Serial No. 72020862

USPTO serial 72020862

Serial No. 72020862

Reviewed by CopyMark Law Group

Reg. 0649732Status 900
Filing date
Status date
Registration date
Aug 6, 1957
Examiner
Law office

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Goods and services

ClassDescriptionStatusFirst use
038BOOKS CONTAINING MATHEMATICAL TABLES AND PUBLISHED FROM TIME TO TIMEEXPIREDOct 1, 1956

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
May 12, 1998EXRGEXPIRED SEC. 9
Aug 6, 1977REN1REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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