Trademark Attorney / Law Firm
Edward J Chalfie – Trademark Portfolio
With a filing history spanning 42 years (1947–2026), Edward J Chalfie has represented clients in 666 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 49 trademarks have achieved registered status, while 51 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Edward J Chalfie'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
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Edward J Chalfie filed?
Edward J Chalfie has filed 666 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 49 registered, 51 pending, 289 abandoned, 265 cancelled.
What trademark classes does Edward J Chalfie specialize in?
Edward J Chalfie 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 41 (Education & Entertainment), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Edward J Chalfie been filing trademarks?
Edward J Chalfie's trademark filing history with the USPTO spans from 1947 to 2026, covering 79 years of trademark practice. During this period, Edward J Chalfie has handled 666 trademark applications.
What is Edward J Chalfie's trademark registration success rate?
Edward J Chalfie has a 8% trademark registration rate, with 49 out of 603 resolved applications resulting in successful registration. Currently, 51 applications are pending review.