Chang, Christopher – Trademark Portfolio
Entity Type: 01
Chang, Christopher holds 4 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 21 (Housewares) across 3 Nice Classification classes. Currently, 1 trademark is registered. Notable registered marks include CAMERA LENS 17-40 MM 1:4. The owner is based in Warrenton, VA.
550 Hospital Drive
Warrenton, VA 20186
Showing of trademarks Trademarks
Trademark Classifications
Chang, Christopher's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Education; providing of training; entertainment; sporting and cultural activities
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademarks does Chang, Christopher have?
Chang, Christopher has 4 U.S. trademarks filed with the USPTO. Of these, 1 registered, 1 abandoned, 2 cancelled.
What trademark classes does Chang, Christopher file in?
Chang, Christopher files trademarks across 3 Nice Classification classes. The most active classes are Class 41 (Education & Entertainment), Class 21 (Housewares), Class 44 (Medical Services). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
What are Chang, Christopher's most well-known trademarks?
Chang, Christopher's registered trademark portfolio includes well-known marks such as CAMERA LENS 17-40 MM 1:4. These are among 1 currently registered trademark in the portfolio.
What is Chang, Christopher's trademark registration success rate?
Chang, Christopher has a 25% trademark registration rate, with 1 out of 4 resolved applications resulting in successful registration. Currently, 0 applications are pending review.