Trademark Attorney / Law Firm
Heidi C. Constantine – Trademark Portfolio
Heidi C. Constantine specializes in Class 36 (Insurance & Financial) trademark filings before the United States Patent and Trademark Office (USPTO), with 253 of 311 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 15 other Nice Classification classes. Filing activity spans from 1984 to 2026. Currently, 67 trademarks are registered and 7 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Heidi C. Constantine's trademark practice covers 15 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Insurance; financial affairs; monetary affairs; real estate affairs
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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has Heidi C. Constantine filed?
Heidi C. Constantine has filed 311 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 67 registered, 7 pending, 97 abandoned, 140 cancelled.
What trademark classes does Heidi C. Constantine specialize in?
Heidi C. Constantine has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 36 (Insurance & Financial), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics). Class 36 covers insurance; financial affairs; monetary affairs; real estate affairs.
How long has Heidi C. Constantine been filing trademarks?
Heidi C. Constantine's trademark filing history with the USPTO spans from 1984 to 2026, covering 42 years of trademark practice. During this period, Heidi C. Constantine has handled 311 trademark applications.
What is Heidi C. Constantine's trademark registration success rate?
Heidi C. Constantine has a 22% trademark registration rate, with 67 out of 304 resolved applications resulting in successful registration. Currently, 7 applications are pending review.