Calpine Corporation – Trademark Portfolio

Entity Type: 03

Calpine Corporation holds 16 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 40 (Treatment & Processing) — 9 filings in this category. The portfolio also extends into Class 37 (Building & Construction) across 8 Nice Classification classes. Currently, 9 trademarks are registered and 2 are pending. Notable registered marks include C, PSM, CALPINE, REPOWERING AMERICA, and POWER SYSTEMS MFG., LLC. The owner is based in HOUSTON, TX.