Earl Keisling – Trademark Portfolio

Entity Type: 01

Earl Keisling holds 8 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 11 (Environmental Control) — 5 filings in this category. The portfolio also extends into Class 42 (Computer & Scientific) across 4 Nice Classification classes. The owner is based in Ridgefield, CT.