CHANG, CHING CHAO – Trademark Portfolio
Entity Type: 01
CHANG, CHING CHAO holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 1 (Chemicals) — 1 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 2 Nice Classification classes. The owner is based in Rowland Heights, CA.
2323 Ridgeview Avenue
Rowland Heights, CA 91748
Showing of trademarks Trademarks
Trademark Classifications
CHANG, CHING CHAO's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademarks does CHANG, CHING CHAO have?
CHANG, CHING CHAO has 2 U.S. trademarks filed with the USPTO.
What trademark classes does CHANG, CHING CHAO file in?
CHANG, CHING CHAO files trademarks across 2 Nice Classification classes. The most active classes are Class 1 (Chemicals), Class 9 (Computers & Electronics). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
What is CHANG, CHING CHAO's trademark registration success rate?
CHANG, CHING CHAO has a 0% trademark registration rate, with 0 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.