Trademark Attorney / Law Firm
Hui Chen Shan – Trademark Portfolio
Hui Chen Shan has filed 30 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1991 to 2019, covering 6 years of intellectual property practice. Of these filings, 1 is currently registered. The portfolio covers 14 Nice Classification classes, with the highest concentration in Class 11 (Environmental Control, 9 filings) and Class 8 (Hand Tools, 7 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Hui Chen Shan's trademark practice covers 14 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Machines and machine tools; motors and engines; machine coupling and transmission components
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Common metals and their alloys; metal building materials; transportable buildings of metal
Frequently Asked Questions
How many trademark applications has Hui Chen Shan filed?
Hui Chen Shan has filed 30 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 16 abandoned, 13 cancelled.
What trademark classes does Hui Chen Shan specialize in?
Hui Chen Shan has filed trademarks across 14 Nice Classification classes. The most common practice areas include Class 11 (Environmental Control), Class 8 (Hand Tools), Class 9 (Computers & Electronics), Class 7 (Machinery), Class 12 (Vehicles). Class 11 covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying.
How long has Hui Chen Shan been filing trademarks?
Hui Chen Shan's trademark filing history with the USPTO spans from 1991 to 2019, covering 28 years of trademark practice. During this period, Hui Chen Shan has handled 30 trademark applications.
What is Hui Chen Shan's trademark registration success rate?
Hui Chen Shan has a 3% trademark registration rate, with 1 out of 30 resolved applications resulting in successful registration. Currently, 0 applications are pending review.