SemGroup Corporation – Trademark Portfolio

Entity Type: 03

SemGroup Corporation holds 14 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 39 (Transportation & Storage) — 13 filings in this category. The portfolio also extends into Class 35 (Advertising & Business) across 7 Nice Classification classes. Currently, 5 trademarks are registered. Notable registered marks include SSS, SEMGAS, SEMGROUP, SSS SEMGAS, and MAUREPAS PIPELINE. The owner is based in Tulsa, OK.