Trademark Attorney / Law Firm
Clifford S. Chang – Trademark Portfolio
Clifford S. Chang has filed 17 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2016 to 2020, covering 5 years of intellectual property practice. Of these filings, 4 are currently registered. The portfolio covers 12 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 4 filings) and Class 35 (Advertising & Business, 4 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Clifford S. Chang's trademark practice covers 12 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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Education; providing of training; entertainment; sporting and cultural activities
Precious metals and their alloys; jewellery, precious stones; horological instruments
Building materials (non-metallic); non-metallic rigid pipes for building
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademark applications has Clifford S. Chang filed?
Clifford S. Chang has filed 17 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 4 registered, 8 abandoned, 5 cancelled.
What trademark classes does Clifford S. Chang specialize in?
Clifford S. Chang has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 5 (Pharmaceuticals), Class 25 (Clothing), Class 41 (Education & Entertainment). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Clifford S. Chang been filing trademarks?
Clifford S. Chang's trademark filing history with the USPTO spans from 2016 to 2020, covering 4 years of trademark practice. During this period, Clifford S. Chang has handled 17 trademark applications.
What is Clifford S. Chang's trademark registration success rate?
Clifford S. Chang has a 24% trademark registration rate, with 4 out of 17 resolved applications resulting in successful registration. Currently, 0 applications are pending review.