Hydrogen Engine Center – Trademark Portfolio
Entity Type: 03
Hydrogen Engine Center holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 7 (Machinery) — 2 filings in this category. The portfolio also extends into Class 12 (Vehicles) across 2 Nice Classification classes. The owner is based in Algona, IA.
602 East Fair Street
Algona, IA 50511
Showing of trademarks Trademarks
Trademark Classifications
Hydrogen Engine Center's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Frequently Asked Questions
How many trademarks does Hydrogen Engine Center have?
Hydrogen Engine Center has 2 U.S. trademarks filed with the USPTO.
What trademark classes does Hydrogen Engine Center file in?
Hydrogen Engine Center files trademarks across 2 Nice Classification classes. The most active classes are Class 7 (Machinery), Class 12 (Vehicles). Class 7 covers machines and machine tools; motors and engines; machine coupling and transmission components.
What is Hydrogen Engine Center's trademark registration success rate?
Hydrogen Engine Center has a 0% trademark registration rate, with 0 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.