Trademark Attorney / Law Firm
Han Gao – Trademark Portfolio
Han Gao specializes in Class 7 (Machinery) trademark filings before the United States Patent and Trademark Office (USPTO), with 4 of 7 total filings concentrated in this category. The practice also covers Class 37 (Building & Construction) along with 5 other Nice Classification classes. Filing activity spans from 2015 to 2026. Currently, 2 trademarks are registered and 4 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Han Gao's trademark practice covers 5 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Frequently Asked Questions
How many trademark applications has Han Gao filed?
Han Gao has filed 7 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 4 pending, 1 abandoned.
What trademark classes does Han Gao specialize in?
Han Gao has filed trademarks across 5 Nice Classification classes. The most common practice areas include Class 7 (Machinery), Class 37 (Building & Construction), Class 42 (Computer & Scientific), Class 17 (Rubber Goods), Class 40 (Treatment & Processing). Class 7 covers machines and machine tools; motors and engines; machine coupling and transmission components.
How long has Han Gao been filing trademarks?
Han Gao's trademark filing history with the USPTO spans from 2015 to 2026, covering 11 years of trademark practice. During this period, Han Gao has handled 7 trademark applications.
What is Han Gao's trademark registration success rate?
Han Gao has a 67% trademark registration rate, with 2 out of 3 resolved applications resulting in successful registration. Currently, 4 applications are pending review.