Trademark Attorney / Law Firm
Merry L. Biggerstaff – Trademark Portfolio
With a filing history spanning 25 years (1953–2026), Merry L. Biggerstaff has represented clients in 136 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 45 trademarks have achieved registered status, while 11 remain pending. Areas of expertise include Class 3 (Cosmetics & Cleaning) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Merry L. Biggerstaff's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Machines and machine tools; motors and engines; machine coupling and transmission components
Frequently Asked Questions
How many trademark applications has Merry L. Biggerstaff filed?
Merry L. Biggerstaff has filed 136 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 45 registered, 11 pending, 29 abandoned, 38 cancelled.
What trademark classes does Merry L. Biggerstaff specialize in?
Merry L. Biggerstaff has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 3 (Cosmetics & Cleaning), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 5 (Pharmaceuticals), Class 35 (Advertising & Business). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.
How long has Merry L. Biggerstaff been filing trademarks?
Merry L. Biggerstaff's trademark filing history with the USPTO spans from 1953 to 2026, covering 73 years of trademark practice. During this period, Merry L. Biggerstaff has handled 136 trademark applications.
What is Merry L. Biggerstaff's trademark registration success rate?
Merry L. Biggerstaff has a 40% trademark registration rate, with 45 out of 112 resolved applications resulting in successful registration. Currently, 11 applications are pending review.