Trademark Attorney / Law Firm
CHI-PING CHANG – Trademark Portfolio
CHI-PING CHANG has filed 122 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1997 to 2003, covering 4 years of intellectual property practice. The portfolio covers 20 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 58 filings) and Class 42 (Computer & Scientific, 10 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
CHI-PING CHANG's trademark practice covers 20 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
Scientific and technological services; industrial analysis and research services
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Advertising; business management; business administration; office functions
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has CHI-PING CHANG filed?
CHI-PING CHANG has filed 122 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does CHI-PING CHANG specialize in?
CHI-PING CHANG has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 38 (Telecommunications), Class 29 (Meats & Processed Foods), Class 26 (Fancy Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has CHI-PING CHANG been filing trademarks?
CHI-PING CHANG's trademark filing history with the USPTO spans from 1997 to 2003, covering 6 years of trademark practice. During this period, CHI-PING CHANG has handled 122 trademark applications.
What is CHI-PING CHANG's trademark registration success rate?
CHI-PING CHANG has a 0% trademark registration rate, with 0 out of 122 resolved applications resulting in successful registration. Currently, 0 applications are pending review.