Trademark Attorney / Law Firm
MARY HELENA CANNON – Trademark Portfolio
MARY HELENA CANNON has filed 3 trademarks with the United States Patent and Trademark Office (USPTO). Filing records are from 2026. Of these filings, 0 are currently registered and 3 are pending. The portfolio covers 4 Nice Classification classes, with the highest concentration in Class 35 (Advertising & Business, 1 filings) and Class 42 (Computer & Scientific, 1 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
MARY HELENA CANNON's trademark practice covers 4 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
Precious metals and their alloys; jewellery, precious stones; horological instruments
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has MARY HELENA CANNON filed?
MARY HELENA CANNON has filed 3 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 3 pending.
What trademark classes does MARY HELENA CANNON specialize in?
MARY HELENA CANNON has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 14 (Jewelry), Class 45 (Legal & Security Services). Class 35 covers advertising; business management; business administration; office functions.