Trademark Attorney / Law Firm
W Dennis Drehkoff – Trademark Portfolio
With a filing history spanning 28 years (1984–2024), W Dennis Drehkoff has represented clients in 202 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 15 trademarks have achieved registered status. Areas of expertise include Class 5 (Pharmaceuticals) and Class 10 (Medical Apparatus), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
W Dennis Drehkoff's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Education; providing of training; entertainment; sporting and cultural activities
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Frequently Asked Questions
How many trademark applications has W Dennis Drehkoff filed?
W Dennis Drehkoff has filed 202 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 15 registered, 102 abandoned, 85 cancelled.
What trademark classes does W Dennis Drehkoff specialize in?
W Dennis Drehkoff has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 10 (Medical Apparatus), Class 35 (Advertising & Business), Class 25 (Clothing), Class 28 (Toys & Sporting Goods). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has W Dennis Drehkoff been filing trademarks?
W Dennis Drehkoff's trademark filing history with the USPTO spans from 1984 to 2024, covering 40 years of trademark practice. During this period, W Dennis Drehkoff has handled 202 trademark applications.
What is W Dennis Drehkoff's trademark registration success rate?
W Dennis Drehkoff has a 7% trademark registration rate, with 15 out of 202 resolved applications resulting in successful registration. Currently, 0 applications are pending review.