USPTO trademark record

DUOGUARD

Live registered mark · Owner Guardian Life Insurance Company of America, The · Classes 36

Mark details

Owner: Guardian Life Insurance Company of America, The
Serial number: 74430269
Registration number: 1877951
Status: REGISTERED AND RENEWED
Classes: 36 (Finance / insurance)
Filed: 1993-08-27
Registered: 1995-02-07
Goods / services: insurance underwriting services in the field of life insurance

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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