Trademark Attorney / Law Firm
William K. Nelson – Trademark Portfolio
With a filing history spanning 16 years (1995–2026), William K. Nelson has represented clients in 408 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 201 trademarks have achieved registered status, while 78 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 25 (Clothing), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William K. Nelson's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Scientific and technological services; industrial analysis and research services
Machines and machine tools; motors and engines; machine coupling and transmission components
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has William K. Nelson filed?
William K. Nelson has filed 408 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 201 registered, 78 pending, 109 abandoned, 20 cancelled.
What trademark classes does William K. Nelson specialize in?
William K. Nelson has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 25 (Clothing), Class 41 (Education & Entertainment), Class 43 (Hotels & Restaurants), Class 31 (Natural Agricultural Products). Class 35 covers advertising; business management; business administration; office functions.
How long has William K. Nelson been filing trademarks?
William K. Nelson's trademark filing history with the USPTO spans from 1995 to 2026, covering 31 years of trademark practice. During this period, William K. Nelson has handled 408 trademark applications.
What is William K. Nelson's trademark registration success rate?
William K. Nelson has a 61% trademark registration rate, with 201 out of 330 resolved applications resulting in successful registration. Currently, 78 applications are pending review.