Helen L. Campbell – Trademark Portfolio
Entity Type: 16
Helen L. Campbell holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 10 (Medical Apparatus) — 1 filings in this category. The owner is based in Columbus, OH.
1376 Westphal Ave
Columbus, OH 43227
Showing of trademarks Trademarks
Trademark Classifications
Helen L. Campbell's trademark portfolio spans 1 Nice Classification class, reflecting the scope of goods and services protected under their brand portfolio.
Frequently Asked Questions
How many trademarks does Helen L. Campbell have?
Helen L. Campbell has 1 U.S. trademark filed with the USPTO.
What trademark classes does Helen L. Campbell file in?
Helen L. Campbell files trademarks across 1 Nice Classification class. The most active classes are Class 10 (Medical Apparatus). Class 10 covers surgical, medical, dental and veterinary apparatus and instruments.
What is Helen L. Campbell's trademark registration success rate?
Helen L. Campbell has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.