SK CORPORATION – Trademark Portfolio
Entity Type: 03
SK CORPORATION owns a portfolio of 32 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), including well-known marks such as ZIC, HIFLO, I-LUX, YUBASE, and SD 5000. Of these, 8 are registered. The portfolio spans 16 Nice Classification classes, led by Class 4 (Lubricants & Fuels) and Class 1 (Chemicals). Headquartered in SEOUL 110-110.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110 , KR
Showing of trademarks Trademarks
Trademark Classifications
SK CORPORATION's trademark portfolio spans 16 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Legal services; security services for the protection of property and individuals
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Frequently Asked Questions
How many trademarks does SK CORPORATION have?
SK CORPORATION has 32 U.S. trademarks filed with the USPTO. Of these, 8 registered, 24 cancelled.
What trademark classes does SK CORPORATION file in?
SK CORPORATION files trademarks across 16 Nice Classification classes. The most active classes are Class 4 (Lubricants & Fuels), Class 1 (Chemicals), Class 17 (Rubber Goods), Class 5 (Pharmaceuticals), Class 9 (Computers & Electronics). Class 4 covers industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions.
What are SK CORPORATION's most well-known trademarks?
SK CORPORATION's registered trademark portfolio includes well-known marks such as ZIC, HIFLO, I-LUX, YUBASE, and SD 5000. These are among 8 currently registered trademarks in the portfolio.
What is SK CORPORATION's trademark registration success rate?
SK CORPORATION has a 25% trademark registration rate, with 8 out of 32 resolved applications resulting in successful registration. Currently, 0 applications are pending review.