Trademark Attorney / Law Firm
CHARLES K LUK – Trademark Portfolio
CHARLES K LUK has filed 52 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1990 to 2026, covering 9 years of intellectual property practice. Of these filings, 0 are currently registered and 4 are pending. The portfolio covers 12 Nice Classification classes, with the highest concentration in Class 25 (Clothing, 18 filings) and Class 14 (Jewelry, 12 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
CHARLES K LUK's trademark practice covers 12 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Precious metals and their alloys; jewellery, precious stones; horological instruments
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Scientific and technological services; industrial analysis and research services
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has CHARLES K LUK filed?
CHARLES K LUK has filed 52 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 4 pending, 35 abandoned, 13 cancelled.
What trademark classes does CHARLES K LUK specialize in?
CHARLES K LUK has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 14 (Jewelry), Class 39 (Transportation & Storage), Class 44 (Medical Services), Class 42 (Computer & Scientific). Class 25 covers clothing, footwear, headgear.
How long has CHARLES K LUK been filing trademarks?
CHARLES K LUK's trademark filing history with the USPTO spans from 1990 to 2026, covering 36 years of trademark practice. During this period, CHARLES K LUK has handled 52 trademark applications.
What is CHARLES K LUK's trademark registration success rate?
CHARLES K LUK has a 0% trademark registration rate, with 0 out of 48 resolved applications resulting in successful registration. Currently, 4 applications are pending review.