TrademarkDir

Trademark Attorney / Law Firm

Sang Young Han – Trademark Portfolio

With a filing history spanning 18 years (1956–2026), Sang Young Han has represented clients in 2,312 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 587 trademarks have achieved registered status, while 1,675 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 21 (Housewares), among 20 Nice Classification classes represented.

2,312 Total Trademarks
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All (2,312) Registered (587) Pending (1,675) Abandoned (38) Cancelled (1)
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Practice Areas by Trademark Class

Sang Young Han's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

9
Computers & Electronics (387 filings)

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

21
Housewares (189 filings)

Household or kitchen utensils and containers; combs and sponges; brushes

28
Toys & Sporting Goods (180 filings)

Games and playthings; gymnastic and sporting articles; decorations for Christmas trees

20
Furniture (171 filings)

Furniture, mirrors, picture frames; goods of wood, cork, reed, cane, wicker

25
Clothing (168 filings)

Clothing, footwear, headgear

11
Environmental Control (161 filings)

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

3
Cosmetics & Cleaning (106 filings)

Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring

35
Advertising & Business (95 filings)

Advertising; business management; business administration; office functions

12
Vehicles (95 filings)

Vehicles; apparatus for locomotion by land, air or water

7
Machinery (95 filings)

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

Frequently Asked Questions

How many trademark applications has Sang Young Han filed?

Sang Young Han has filed 2,312 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 587 registered, 1,675 pending, 38 abandoned, 1 cancelled.

What trademark classes does Sang Young Han specialize in?

Sang Young Han has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 21 (Housewares), Class 28 (Toys & Sporting Goods), Class 20 (Furniture), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Sang Young Han been filing trademarks?

Sang Young Han's trademark filing history with the USPTO spans from 1956 to 2026, covering 70 years of trademark practice. During this period, Sang Young Han has handled 2,312 trademark applications.

What is Sang Young Han's trademark registration success rate?

Sang Young Han has a 94% trademark registration rate, with 587 out of 626 resolved applications resulting in successful registration. Currently, 1,675 applications are pending review.