William K. Chang – Trademark Portfolio
Entity Type: 01
William K. Chang holds 18 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 25 (Clothing) — 18 filings in this category. The portfolio also extends into Class 35 (Advertising & Business) across 3 Nice Classification classes. Currently, 5 trademarks are registered. Notable registered marks include FE, CALABRUM, CON.STRUCT, MICHELSONS, and SOCIETY OF THREADS. The owner is based in New York, NY.
Third Floor
589 8th Avenue
New York, NY 10018
Showing of trademarks Trademarks
Trademark Classifications
William K. Chang's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Frequently Asked Questions
How many trademarks does William K. Chang have?
William K. Chang has 18 U.S. trademarks filed with the USPTO. Of these, 5 registered, 11 abandoned, 2 cancelled.
What trademark classes does William K. Chang file in?
William K. Chang files trademarks across 3 Nice Classification classes. The most active classes are Class 25 (Clothing), Class 35 (Advertising & Business), Class 14 (Jewelry). Class 25 covers clothing, footwear, headgear.
What are William K. Chang's most well-known trademarks?
William K. Chang's registered trademark portfolio includes well-known marks such as FE, CALABRUM, CON.STRUCT, MICHELSONS, and SOCIETY OF THREADS. These are among 5 currently registered trademarks in the portfolio.
What is William K. Chang's trademark registration success rate?
William K. Chang has a 28% trademark registration rate, with 5 out of 18 resolved applications resulting in successful registration. Currently, 0 applications are pending review.