Trademark Attorney / Law Firm
Chih-Cheng Tai – Trademark Portfolio
Chih-Cheng Tai has 18 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 7 trademarks are successfully registered — a 44% registration rate, with an additional 2 applications currently pending. The strongest areas of practice include Class 1 (Chemicals) and Class 9 (Computers & Electronics). Filing activity has been recorded from 2016 through 2026, spanning 7 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Chih-Cheng Tai's trademark practice covers 12 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademark applications has Chih-Cheng Tai filed?
Chih-Cheng Tai has filed 18 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 7 registered, 2 pending, 5 abandoned, 4 cancelled.
What trademark classes does Chih-Cheng Tai specialize in?
Chih-Cheng Tai has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 1 (Chemicals), Class 9 (Computers & Electronics), Class 11 (Environmental Control), Class 10 (Medical Apparatus), Class 44 (Medical Services). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
How long has Chih-Cheng Tai been filing trademarks?
Chih-Cheng Tai's trademark filing history with the USPTO spans from 2016 to 2026, covering 10 years of trademark practice. During this period, Chih-Cheng Tai has handled 18 trademark applications.
What is Chih-Cheng Tai's trademark registration success rate?
Chih-Cheng Tai has a 44% trademark registration rate, with 7 out of 16 resolved applications resulting in successful registration. Currently, 2 applications are pending review.