Trademark Attorney / Law Firm
Allen Oh – Trademark Portfolio
Allen Oh has 240 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 148 trademarks are successfully registered — a 90% registration rate, with an additional 75 applications currently pending. The strongest areas of practice include Class 9 (Computers & Electronics) and Class 28 (Toys & Sporting Goods). Filing activity has been recorded from 2019 through 2026, spanning 5 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Allen Oh'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
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Machines and machine tools; motors and engines; machine coupling and transmission components
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Allen Oh filed?
Allen Oh has filed 240 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 148 registered, 75 pending, 17 abandoned.
What trademark classes does Allen Oh specialize in?
Allen Oh has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 28 (Toys & Sporting Goods), Class 3 (Cosmetics & Cleaning), Class 20 (Furniture), Class 21 (Housewares). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Allen Oh been filing trademarks?
Allen Oh's trademark filing history with the USPTO spans from 2019 to 2026, covering 7 years of trademark practice. During this period, Allen Oh has handled 240 trademark applications.
What is Allen Oh's trademark registration success rate?
Allen Oh has a 90% trademark registration rate, with 148 out of 165 resolved applications resulting in successful registration. Currently, 75 applications are pending review.