Trademark Attorney / Law Firm
DAVID J LEFFLER – Trademark Portfolio
DAVID J LEFFLER specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 8 of 14 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 6 other Nice Classification classes. Filing activity spans from 1997 to 2015. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
DAVID J LEFFLER's trademark practice covers 6 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has DAVID J LEFFLER filed?
DAVID J LEFFLER has filed 14 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does DAVID J LEFFLER specialize in?
DAVID J LEFFLER has filed trademarks across 6 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 37 (Building & Construction), Class 33 (Wine & Spirits). Class 35 covers advertising; business management; business administration; office functions.
How long has DAVID J LEFFLER been filing trademarks?
DAVID J LEFFLER's trademark filing history with the USPTO spans from 1997 to 2015, covering 18 years of trademark practice. During this period, DAVID J LEFFLER has handled 14 trademark applications.
What is DAVID J LEFFLER's trademark registration success rate?
DAVID J LEFFLER has a 0% trademark registration rate, with 0 out of 14 resolved applications resulting in successful registration. Currently, 0 applications are pending review.