Chang, Dong Seon – Trademark Portfolio
Entity Type: 01
Chang, Dong Seon holds 3 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 41 (Education & Entertainment) — 2 filings in this category. The portfolio also extends into Class 38 (Telecommunications) across 2 Nice Classification classes. Currently, 0 trademarks are registered and 3 are pending. The owner is based in Seoul.
2-401, 290 Jungdae-ro, Songpa-gu
Seoul 05724 , KR
Showing of trademarks Trademarks
Trademark Classifications
Chang, Dong Seon's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademarks does Chang, Dong Seon have?
Chang, Dong Seon has 3 U.S. trademarks filed with the USPTO. Of these, 3 pending.
What trademark classes does Chang, Dong Seon file in?
Chang, Dong Seon files trademarks across 2 Nice Classification classes. The most active classes are Class 41 (Education & Entertainment), Class 38 (Telecommunications). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.