Trademark Attorney / Law Firm
T. LING CHWANG – Trademark Portfolio
With a filing history spanning 14 years (1987–2012), T. LING CHWANG has represented clients in 142 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 5 (Pharmaceuticals) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
T. LING CHWANG'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
Scientific and technological services; industrial analysis and research services
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Advertising; business management; business administration; office functions
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has T. LING CHWANG filed?
T. LING CHWANG has filed 142 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does T. LING CHWANG specialize in?
T. LING CHWANG has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific), Class 28 (Toys & Sporting Goods), Class 9 (Computers & Electronics), Class 30 (Staple Foods). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has T. LING CHWANG been filing trademarks?
T. LING CHWANG's trademark filing history with the USPTO spans from 1987 to 2012, covering 25 years of trademark practice. During this period, T. LING CHWANG has handled 142 trademark applications.
What is T. LING CHWANG's trademark registration success rate?
T. LING CHWANG has a 0% trademark registration rate, with 0 out of 142 resolved applications resulting in successful registration. Currently, 0 applications are pending review.