SK Inc. – Trademark Portfolio

Entity Type: 03

SK Inc. owns a portfolio of 219 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), including well-known marks such as SK, SKH, SKMS, SK ON, and SUPEX. Of these, 119 are registered and 26 are pending. The portfolio spans 20 Nice Classification classes, led by Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific).

26, Jong-ro, Jongno-gu

Seoul

219 Total Trademarks

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Trademark Classifications

SK Inc.'s trademark portfolio spans 20 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

9
Computers & Electronics (53 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

42
Computer & Scientific (36 filings)

Scientific and technological services; industrial analysis and research services

35
Advertising & Business (32 filings)

Advertising; business management; business administration; office functions

40
Treatment & Processing (19 filings)

Treatment of materials

1
Chemicals (18 filings)

Chemical products for industry, science, photography, agriculture, horticulture and forestry

5
Pharmaceuticals (14 filings)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

37
Building & Construction (12 filings)

Building construction; repair; installation services

38
Telecommunications (11 filings)

Telecommunications

41
Education & Entertainment (10 filings)

Education; providing of training; entertainment; sporting and cultural activities

7
Machinery (9 filings)

Machines and machine tools; motors and engines; machine coupling and transmission components

Frequently Asked Questions

How many trademarks does SK Inc. have?

SK Inc. has 219 U.S. trademarks filed with the USPTO. Of these, 119 registered, 26 pending, 24 abandoned, 36 cancelled.

What trademark classes does SK Inc. file in?

SK Inc. files trademarks across 20 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 40 (Treatment & Processing), Class 1 (Chemicals). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

What are SK Inc.'s most well-known trademarks?

SK Inc.'s registered trademark portfolio includes well-known marks such as SK, SKH, SKMS, SK ON, and SUPEX. These are among 119 currently registered trademarks in the portfolio.

What is SK Inc.'s trademark registration success rate?

SK Inc. has a 66% trademark registration rate, with 119 out of 179 resolved applications resulting in successful registration. Currently, 26 applications are pending review.