Trademark Attorney / Law Firm
Preetha Chakrabarti – Trademark Portfolio
With a filing history spanning 34 years (1922–2026), Preetha Chakrabarti has represented clients in 210 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 127 trademarks have achieved registered status, while 21 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Preetha Chakrabarti's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Insurance; financial affairs; monetary affairs; real estate affairs
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Preetha Chakrabarti filed?
Preetha Chakrabarti has filed 210 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 127 registered, 21 pending, 35 abandoned, 23 cancelled.
What trademark classes does Preetha Chakrabarti specialize in?
Preetha Chakrabarti has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 41 (Education & Entertainment). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Preetha Chakrabarti been filing trademarks?
Preetha Chakrabarti's trademark filing history with the USPTO spans from 1922 to 2026, covering 104 years of trademark practice. During this period, Preetha Chakrabarti has handled 210 trademark applications.
What is Preetha Chakrabarti's trademark registration success rate?
Preetha Chakrabarti has a 69% trademark registration rate, with 127 out of 185 resolved applications resulting in successful registration. Currently, 21 applications are pending review.