Trademark Attorney / Law Firm

James C. Yang – Trademark Portfolio

With a filing history spanning 23 years (1978–2026), James C. Yang has represented clients in 478 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 195 trademarks have achieved registered status, while 75 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.

478 Total Trademarks

All (478) Registered (195) Pending (75) Abandoned (153) Cancelled (55)

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Registered 2001

Practice Areas by Trademark Class

James C. Yang's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

Computers & Electronics (98 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Advertising & Business (60 filings)

Advertising; business management; business administration; office functions

Computer & Scientific (59 filings)

Scientific and technological services; industrial analysis and research services

Clothing (44 filings)

Clothing, footwear, headgear

Staple Foods (31 filings)

Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations

Transportation & Storage (25 filings)

Transport; packaging and storage of goods; travel arrangement

Medical Services (24 filings)

Medical services; veterinary services; hygienic and beauty care for human beings or animals

Housewares (23 filings)

Household or kitchen utensils and containers; combs and sponges; brushes

Building & Construction (22 filings)

Building construction; repair; installation services

Meats & Processed Foods (22 filings)

Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits

Frequently Asked Questions

How many trademark applications has James C. Yang filed?

James C. Yang has filed 478 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 195 registered, 75 pending, 153 abandoned, 55 cancelled.

What trademark classes does James C. Yang specialize in?

James C. Yang has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 25 (Clothing), Class 30 (Staple Foods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has James C. Yang been filing trademarks?

James C. Yang's trademark filing history with the USPTO spans from 1978 to 2026, covering 48 years of trademark practice. During this period, James C. Yang has handled 478 trademark applications.

What is James C. Yang's trademark registration success rate?

James C. Yang has a 48% trademark registration rate, with 195 out of 403 resolved applications resulting in successful registration. Currently, 75 applications are pending review.