SIGMA NU

○ Dead · Expired

U.S. federal trademark · Serial No. 71251104 · Reg. No. 0241568

Mark

SIGMA NU

Status

Expired

Serial Number

71251104

Registration No.

0241568

Filing Date

June 24, 1927

Registration Date

May 1, 1928

Class(es)

Class 016

Goods & Services

WRITING PAPER AND ENVELOPES AND MEMORANDUM BLANKS; ALSO BUSINESS FORMS-NAMELY, PRINTED BLANK FORMS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.