Trademark Attorney / Law Firm
Yoon S. Ham – Trademark Portfolio
With a filing history spanning 30 years (1987–2021), Yoon S. Ham has represented clients in 1,721 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 561 trademarks have achieved registered status, while 3 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 3 (Cosmetics & Cleaning), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Yoon S. Ham'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
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
Education; providing of training; entertainment; sporting and cultural activities
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
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
Frequently Asked Questions
How many trademark applications has Yoon S. Ham filed?
Yoon S. Ham has filed 1,721 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 561 registered, 3 pending, 438 abandoned, 518 cancelled.
What trademark classes does Yoon S. Ham specialize in?
Yoon S. Ham has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 3 (Cosmetics & Cleaning), Class 25 (Clothing), Class 35 (Advertising & Business), Class 18 (Leather Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Yoon S. Ham been filing trademarks?
Yoon S. Ham's trademark filing history with the USPTO spans from 1987 to 2021, covering 34 years of trademark practice. During this period, Yoon S. Ham has handled 1,721 trademark applications.
What is Yoon S. Ham's trademark registration success rate?
Yoon S. Ham has a 37% trademark registration rate, with 561 out of 1,517 resolved applications resulting in successful registration. Currently, 3 applications are pending review.