Trademark Attorney / Law Firm
Heather L. Callahan – Trademark Portfolio
Heather L. Callahan specializes in Class 5 (Pharmaceuticals) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 1 total filing concentrated in this category. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Heather L. Callahan's trademark practice covers 1 Nice Classification class, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Heather L. Callahan filed?
Heather L. Callahan has filed 1 trademark application with the United States Patent and Trademark Office (USPTO).
What trademark classes does Heather L. Callahan specialize in?
Heather L. Callahan has filed trademarks across 1 Nice Classification class. The most common practice areas include Class 5 (Pharmaceuticals). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
What is Heather L. Callahan's trademark registration success rate?
Heather L. Callahan has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.