Trademark Attorney / Law Firm
Steven C. Tietsworth – Trademark Portfolio
Steven C. Tietsworth specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 125 of 189 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 17 other Nice Classification classes. Filing activity spans from 1994 to 2026. Currently, 45 trademarks are registered and 37 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Steven C. Tietsworth's trademark practice covers 17 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
Scientific and technological services; industrial analysis and research services
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Insurance; financial affairs; monetary affairs; real estate affairs
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Steven C. Tietsworth filed?
Steven C. Tietsworth has filed 189 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 45 registered, 37 pending, 90 abandoned, 17 cancelled.
What trademark classes does Steven C. Tietsworth specialize in?
Steven C. Tietsworth has filed trademarks across 17 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 5 (Pharmaceuticals), Class 11 (Environmental Control), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Steven C. Tietsworth been filing trademarks?
Steven C. Tietsworth's trademark filing history with the USPTO spans from 1994 to 2026, covering 32 years of trademark practice. During this period, Steven C. Tietsworth has handled 189 trademark applications.
What is Steven C. Tietsworth's trademark registration success rate?
Steven C. Tietsworth has a 30% trademark registration rate, with 45 out of 152 resolved applications resulting in successful registration. Currently, 37 applications are pending review.