STACK HOLDINGS GMBH – Trademark Portfolio

Entity Type: 16

STACK HOLDINGS GMBH holds 3 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 2 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 2 Nice Classification classes. Currently, 3 trademarks are registered. Notable registered marks include CADDY, EVERSIGN, and INVOICELY. The owner is based in 1090 VIENNA.