Trademark Attorney / Law Firm
Alexander Chang – Trademark Portfolio
Alexander Chang has 11 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 5 trademarks are successfully registered — a 45% registration rate. The strongest areas of practice include Class 9 (Computers & Electronics) and Class 7 (Machinery). Filing activity has been recorded from 2011 through 2020, spanning 5 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Alexander Chang's trademark practice covers 10 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
Machines and machine tools; motors and engines; machine coupling and transmission components
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has Alexander Chang filed?
Alexander Chang has filed 11 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 5 registered, 2 abandoned, 4 cancelled.
What trademark classes does Alexander Chang specialize in?
Alexander Chang has filed trademarks across 10 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 7 (Machinery), Class 25 (Clothing), Class 12 (Vehicles), Class 44 (Medical Services). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Alexander Chang been filing trademarks?
Alexander Chang's trademark filing history with the USPTO spans from 2011 to 2020, covering 9 years of trademark practice. During this period, Alexander Chang has handled 11 trademark applications.
What is Alexander Chang's trademark registration success rate?
Alexander Chang has a 45% trademark registration rate, with 5 out of 11 resolved applications resulting in successful registration. Currently, 0 applications are pending review.