Trademark Attorney / Law Firm
Clement H. Luken, Jr. – Trademark Portfolio
With a filing history spanning 34 years (1972–2025), Clement H. Luken, Jr. has represented clients in 127 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 72 trademarks have achieved registered status, while 4 remain pending. Areas of expertise include Class 36 (Insurance & Financial) and Class 19 (Building Materials), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Clement H. Luken, Jr.'s trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Insurance; financial affairs; monetary affairs; real estate affairs
Building materials (non-metallic); non-metallic rigid pipes for building
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Frequently Asked Questions
How many trademark applications has Clement H. Luken, Jr. filed?
Clement H. Luken, Jr. has filed 127 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 72 registered, 4 pending, 22 abandoned, 29 cancelled.
What trademark classes does Clement H. Luken, Jr. specialize in?
Clement H. Luken, Jr. has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 36 (Insurance & Financial), Class 19 (Building Materials), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 17 (Rubber Goods). Class 36 covers insurance; financial affairs; monetary affairs; real estate affairs.
How long has Clement H. Luken, Jr. been filing trademarks?
Clement H. Luken, Jr.'s trademark filing history with the USPTO spans from 1972 to 2025, covering 53 years of trademark practice. During this period, Clement H. Luken, Jr. has handled 127 trademark applications.
What is Clement H. Luken, Jr.'s trademark registration success rate?
Clement H. Luken, Jr. has a 59% trademark registration rate, with 72 out of 123 resolved applications resulting in successful registration. Currently, 4 applications are pending review.