USPTO trademark record

PRELLIS EXTERNALIZED IMMUNE SYSTEM

Live mark · Owner Prellis Biologics, Inc. · Classes 9, 42

Mark details

Owner: Prellis Biologics, Inc.
Serial number: 88930362
Registration number: Not registered
Status: FOURTH EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2020-05-22
Registered: —
Goods / services: Laboratory apparatus and instruments for producing antibodies to prevent and treat viral related diseases and disorders, namely, pipettes, cell culture flasks, cell culture dishes, and tissue culture…

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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