Genzyme Corporation – Trademark Portfolio

Entity Type: 03

Genzyme Corporation holds 570 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 5 (Pharmaceuticals) — 352 filings in this category. The portfolio also extends into Class 44 (Medical Services) across 13 Nice Classification classes. Currently, 72 trademarks are registered and 26 are pending. Notable registered marks include H, L3K, AFP4, MACI, and OSOM. The owner is based in Cambridge, MA.