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Trademark Attorney / Law Firm

Yan Gao – Trademark Portfolio

With a filing history spanning 17 years (2009–2026), Yan Gao has represented clients in 4,737 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 3,875 trademarks have achieved registered status, while 34 remain pending. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

4,737 Total Trademarks
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All (4,737) Registered (3,875) Pending (34) Abandoned (565) Cancelled (220)
All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2011 2010 2009
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WUDANGSHAN
WUDANGSHAN
Cancelled 2016
TAILBOX
TAILBOX
Cancelled 2016
J&C
J&C
Registered 2016
MIFO
MIFO
Registered 2016
YORKSAIN
YORKSAIN
Cancelled 2016
CTUNES
CTUNES
Registered 2016
HOMONO
HOMONO
Cancelled 2016
CHECKEDOUT
CHECKEDOUT
Registered 2016
POTTNAR
POTTNAR
Cancelled 2016
FOURTIGERS
FOURTIGERS
Cancelled 2016

Practice Areas by Trademark Class

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

25
Clothing (618 filings)

Clothing, footwear, headgear

9
Computers & Electronics (601 filings)

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

21
Housewares (495 filings)

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

28
Toys & Sporting Goods (472 filings)

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

11
Environmental Control (447 filings)

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

20
Furniture (335 filings)

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

18
Leather Goods (185 filings)

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

16
Paper Goods (161 filings)

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

8
Hand Tools (155 filings)

Hand tools and implements (hand-operated); cutlery; side arms; razors

10
Medical Apparatus (149 filings)

Surgical, medical, dental and veterinary apparatus and instruments

Frequently Asked Questions

How many trademark applications has Yan Gao filed?

Yan Gao has filed 4,737 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 3,875 registered, 34 pending, 565 abandoned, 220 cancelled.

What trademark classes does Yan Gao specialize in?

Yan Gao has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 9 (Computers & Electronics), Class 21 (Housewares), Class 28 (Toys & Sporting Goods), Class 11 (Environmental Control). Class 25 covers clothing, footwear, headgear.

How long has Yan Gao been filing trademarks?

Yan Gao's trademark filing history with the USPTO spans from 2009 to 2026, covering 17 years of trademark practice. During this period, Yan Gao has handled 4,737 trademark applications.

What is Yan Gao's trademark registration success rate?

Yan Gao has a 83% trademark registration rate, with 3,875 out of 4,660 resolved applications resulting in successful registration. Currently, 34 applications are pending review.