Trademark Attorney / Law Firm
Zhigang Ma – Trademark Portfolio
Zhigang Ma specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 23 of 45 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 17 other Nice Classification classes. Filing activity spans from 2015 to 2025. Currently, 11 trademarks are registered and 3 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Zhigang Ma's trademark practice covers 17 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademark applications has Zhigang Ma filed?
Zhigang Ma has filed 45 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 11 registered, 3 pending, 22 abandoned, 7 cancelled.
What trademark classes does Zhigang Ma specialize in?
Zhigang Ma has filed trademarks across 17 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 12 (Vehicles), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Zhigang Ma been filing trademarks?
Zhigang Ma's trademark filing history with the USPTO spans from 2015 to 2025, covering 10 years of trademark practice. During this period, Zhigang Ma has handled 45 trademark applications.
What is Zhigang Ma's trademark registration success rate?
Zhigang Ma has a 28% trademark registration rate, with 11 out of 40 resolved applications resulting in successful registration. Currently, 3 applications are pending review.