Trademark Attorney / Law Firm
Alexandra Sierra-De Varona – Trademark Portfolio
Alexandra Sierra-De Varona has 16 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 7 trademarks are successfully registered — a 47% registration rate, with an additional 1 application currently pending. The strongest areas of practice include Class 43 (Hotels & Restaurants) and Class 35 (Advertising & Business). Filing activity has been recorded from 2017 through 2026, spanning 7 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Alexandra Sierra-De Varona's trademark practice covers 9 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Legal services; security services for the protection of property and individuals
Education; providing of training; entertainment; sporting and cultural activities
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Alexandra Sierra-De Varona filed?
Alexandra Sierra-De Varona has filed 16 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 7 registered, 1 pending, 8 abandoned.
What trademark classes does Alexandra Sierra-De Varona specialize in?
Alexandra Sierra-De Varona has filed trademarks across 9 Nice Classification classes. The most common practice areas include Class 43 (Hotels & Restaurants), Class 35 (Advertising & Business), Class 45 (Legal & Security Services), Class 41 (Education & Entertainment), Class 31 (Natural Agricultural Products). Class 43 covers services for providing food and drink; temporary accommodation.
How long has Alexandra Sierra-De Varona been filing trademarks?
Alexandra Sierra-De Varona's trademark filing history with the USPTO spans from 2017 to 2026, covering 9 years of trademark practice. During this period, Alexandra Sierra-De Varona has handled 16 trademark applications.
What is Alexandra Sierra-De Varona's trademark registration success rate?
Alexandra Sierra-De Varona has a 47% trademark registration rate, with 7 out of 15 resolved applications resulting in successful registration. Currently, 1 application is pending review.