Trademark Attorney / Law Firm
Don D. Cha – Trademark Portfolio
With a filing history spanning 23 years (1997–2026), Don D. Cha has represented clients in 164 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 70 trademarks have achieved registered status, while 18 remain pending. Areas of expertise include Class 5 (Pharmaceuticals) and Class 32 (Light Beverages), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Don D. Cha's trademark practice covers 20 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
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Medical services; veterinary services; hygienic and beauty care for human beings or animals
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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademark applications has Don D. Cha filed?
Don D. Cha has filed 164 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 70 registered, 18 pending, 59 abandoned, 12 cancelled.
What trademark classes does Don D. Cha specialize in?
Don D. Cha has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 32 (Light Beverages), Class 44 (Medical Services), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Don D. Cha been filing trademarks?
Don D. Cha's trademark filing history with the USPTO spans from 1997 to 2026, covering 29 years of trademark practice. During this period, Don D. Cha has handled 164 trademark applications.
What is Don D. Cha's trademark registration success rate?
Don D. Cha has a 50% trademark registration rate, with 70 out of 141 resolved applications resulting in successful registration. Currently, 18 applications are pending review.