Trademark Attorney / Law Firm
Tim T. Chang – Trademark Portfolio
Tim T. Chang has filed 27 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1995 to 2016, covering 5 years of intellectual property practice. The portfolio covers 12 Nice Classification classes, with the highest concentration in Class 5 (Pharmaceuticals, 11 filings) and Class 9 (Computers & Electronics, 8 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Tim T. Chang's trademark practice covers 12 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Tim T. Chang filed?
Tim T. Chang has filed 27 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Tim T. Chang specialize in?
Tim T. Chang has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 36 (Insurance & Financial), Class 11 (Environmental Control). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Tim T. Chang been filing trademarks?
Tim T. Chang's trademark filing history with the USPTO spans from 1995 to 2016, covering 21 years of trademark practice. During this period, Tim T. Chang has handled 27 trademark applications.
What is Tim T. Chang's trademark registration success rate?
Tim T. Chang has a 0% trademark registration rate, with 0 out of 27 resolved applications resulting in successful registration. Currently, 0 applications are pending review.