Spirig; Ernst – Trademark Portfolio

Entity Type: 01

Spirig; Ernst holds 9 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 5 filings in this category. The portfolio also extends into Class 1 (Chemicals) across 3 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include CELSIDOT and CELSISTRIP. The owner is based in Rapperswil.