Trademark Attorney / Law Firm
JOHN J. TOLLEFSEN – Trademark Portfolio
JOHN J. TOLLEFSEN specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 2 of 3 total filings concentrated in this category. The practice also covers Class 38 (Telecommunications) along with 2 other Nice Classification classes. Filing activity spans from 1989 to 1996. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
JOHN J. TOLLEFSEN's trademark practice covers 2 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
Frequently Asked Questions
How many trademark applications has JOHN J. TOLLEFSEN filed?
JOHN J. TOLLEFSEN has filed 3 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does JOHN J. TOLLEFSEN specialize in?
JOHN J. TOLLEFSEN has filed trademarks across 2 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 38 (Telecommunications). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has JOHN J. TOLLEFSEN been filing trademarks?
JOHN J. TOLLEFSEN's trademark filing history with the USPTO spans from 1989 to 1996, covering 7 years of trademark practice. During this period, JOHN J. TOLLEFSEN has handled 3 trademark applications.
What is JOHN J. TOLLEFSEN's trademark registration success rate?
JOHN J. TOLLEFSEN has a 0% trademark registration rate, with 0 out of 3 resolved applications resulting in successful registration. Currently, 0 applications are pending review.