TrademarkDir

Trademark Attorney / Law Firm

QUANCHENG CHENG – Trademark Portfolio

With a filing history spanning 10 years (2015–2025), QUANCHENG CHENG has represented clients in 3,147 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,503 trademarks have achieved registered status, while 128 remain pending. Areas of expertise include Class 21 (Housewares) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

3,147 Total Trademarks
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All (3,147) Registered (2,503) Pending (128) Abandoned (513) Cancelled (2)
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Practice Areas by Trademark Class

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

21
Housewares (407 filings)

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

9
Computers & Electronics (390 filings)

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

25
Clothing (277 filings)

Clothing, footwear, headgear

20
Furniture (263 filings)

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

28
Toys & Sporting Goods (231 filings)

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

11
Environmental Control (202 filings)

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

12
Vehicles (161 filings)

Vehicles; apparatus for locomotion by land, air or water

18
Leather Goods (150 filings)

Leather and imitations of leather; animal skins, hides; trunks and travelling bags

26
Fancy Goods (116 filings)

Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles

14
Jewelry (114 filings)

Precious metals and their alloys; jewellery, precious stones; horological instruments

Frequently Asked Questions

How many trademark applications has QUANCHENG CHENG filed?

QUANCHENG CHENG has filed 3,147 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2,503 registered, 128 pending, 513 abandoned, 2 cancelled.

What trademark classes does QUANCHENG CHENG specialize in?

QUANCHENG CHENG has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 21 (Housewares), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 20 (Furniture), Class 28 (Toys & Sporting Goods). Class 21 covers household or kitchen utensils and containers; combs and sponges; brushes.

How long has QUANCHENG CHENG been filing trademarks?

QUANCHENG CHENG's trademark filing history with the USPTO spans from 2015 to 2025, covering 10 years of trademark practice. During this period, QUANCHENG CHENG has handled 3,147 trademark applications.

What is QUANCHENG CHENG's trademark registration success rate?

QUANCHENG CHENG has a 83% trademark registration rate, with 2,503 out of 3,018 resolved applications resulting in successful registration. Currently, 128 applications are pending review.