Johnston, Ken – Trademark Portfolio

Entity Type: 03

Johnston, Ken holds 3 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 3 filings in this category. The portfolio also extends into Class 41 (Education & Entertainment) across 3 Nice Classification classes. Currently, 1 trademark is registered. Notable registered marks include HEART SOUND. The owner is based in Tulsa, OK.