USPTO trademark record

LITTMANN

Live registered mark · Owner 3M Company · Classes 41

Mark details

Owner: 3M Company
Serial number: 88801580
Registration number: 6782837
Status: REGISTERED
Classes: 41 (Education / entertainment)
Filed: 2020-02-18
Registered: 2022-07-05
Goods / services: Continuing education services, namely, providing online continuing professional education and training seminars and courses in the field of auscultation and cardiovascular diagnostics for medical per…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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