Trademark Attorney / Law Firm
Christian W. Liedtke – Trademark Portfolio
Christian W. Liedtke has filed 88 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2006 to 2020, covering 9 years of intellectual property practice. Of these filings, 2 are currently registered. The portfolio covers 20 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 17 filings) and Class 35 (Advertising & Business, 17 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Christian W. Liedtke'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Machines and machine tools; motors and engines; machine coupling and transmission components
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademark applications has Christian W. Liedtke filed?
Christian W. Liedtke has filed 88 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 41 abandoned, 38 cancelled.
What trademark classes does Christian W. Liedtke specialize in?
Christian W. Liedtke has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 25 (Clothing), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Christian W. Liedtke been filing trademarks?
Christian W. Liedtke's trademark filing history with the USPTO spans from 2006 to 2020, covering 14 years of trademark practice. During this period, Christian W. Liedtke has handled 88 trademark applications.
What is Christian W. Liedtke's trademark registration success rate?
Christian W. Liedtke has a 2% trademark registration rate, with 2 out of 81 resolved applications resulting in successful registration. Currently, 0 applications are pending review.