TrademarkDir

Trademark Attorney / Law Firm

Tianjiao Lyu – Trademark Portfolio

With a filing history spanning 12 years (2012–2025), Tianjiao Lyu has represented clients in 308 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 268 trademarks have achieved registered status, while 8 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 18 (Leather Goods), among 20 Nice Classification classes represented.

308 Total Trademarks
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All (308) Registered (268) Pending (8) Abandoned (25) Cancelled (2)
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Practice Areas by Trademark Class

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

9
Computers & Electronics (53 filings)

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

18
Leather Goods (37 filings)

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

14
Jewelry (32 filings)

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

25
Clothing (24 filings)

Clothing, footwear, headgear

3
Cosmetics & Cleaning (16 filings)

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

20
Furniture (16 filings)

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

24
Fabrics (15 filings)

Textiles and textile goods; bed covers; table covers

11
Environmental Control (15 filings)

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

28
Toys & Sporting Goods (14 filings)

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

7
Machinery (10 filings)

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

Frequently Asked Questions

How many trademark applications has Tianjiao Lyu filed?

Tianjiao Lyu has filed 308 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 268 registered, 8 pending, 25 abandoned, 2 cancelled.

What trademark classes does Tianjiao Lyu specialize in?

Tianjiao Lyu has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 18 (Leather Goods), Class 14 (Jewelry), Class 25 (Clothing), Class 3 (Cosmetics & Cleaning). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Tianjiao Lyu been filing trademarks?

Tianjiao Lyu's trademark filing history with the USPTO spans from 2012 to 2025, covering 13 years of trademark practice. During this period, Tianjiao Lyu has handled 308 trademark applications.

What is Tianjiao Lyu's trademark registration success rate?

Tianjiao Lyu has a 91% trademark registration rate, with 268 out of 295 resolved applications resulting in successful registration. Currently, 8 applications are pending review.