Trademark Attorney / Law Firm
Donna Berkelhammer – Trademark Portfolio
Donna Berkelhammer has 33 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 15 trademarks are successfully registered — a 45% registration rate. The strongest areas of practice include Class 41 (Education & Entertainment) and Class 40 (Treatment & Processing). Filing activity has been recorded from 2015 through 2019, spanning 4 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Donna Berkelhammer's trademark practice covers 13 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Insurance; financial affairs; monetary affairs; real estate affairs
Legal services; security services for the protection of property and individuals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademark applications has Donna Berkelhammer filed?
Donna Berkelhammer has filed 33 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 15 registered, 6 abandoned, 12 cancelled.
What trademark classes does Donna Berkelhammer specialize in?
Donna Berkelhammer has filed trademarks across 13 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 40 (Treatment & Processing), Class 11 (Environmental Control), Class 35 (Advertising & Business), Class 3 (Cosmetics & Cleaning). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Donna Berkelhammer been filing trademarks?
Donna Berkelhammer's trademark filing history with the USPTO spans from 2015 to 2019, covering 4 years of trademark practice. During this period, Donna Berkelhammer has handled 33 trademark applications.
What is Donna Berkelhammer's trademark registration success rate?
Donna Berkelhammer has a 45% trademark registration rate, with 15 out of 33 resolved applications resulting in successful registration. Currently, 0 applications are pending review.