ExtensionEngine, LLC – Trademark Portfolio

Entity Type: 16

ExtensionEngine, LLC holds 7 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 6 filings in this category. The portfolio also extends into Class 35 (Advertising & Business) across 2 Nice Classification classes. Currently, 5 trademarks are registered. Notable registered marks include STUDION, S STUDION, EXTNSN ENGINE, EXTENSION ENGINE, and HIGH ENGAGEMENT AT SCALE. The owner is based in Cambridge, MA.