Trademark Attorney / Law Firm

Jiunn-Liang Sheu, – Trademark Portfolio

With a filing history spanning 10 years (2008–2026), Jiunn-Liang Sheu, has represented clients in 36 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 7 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 14 Nice Classification classes represented.

36 Total Trademarks
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TOYCHATS
TOYCHATS
Registered 2025
LINKALL
LINKALL
Abandoned 2022
IVIEW
IVIEW
Abandoned 2021
ENERGEN
ENERGEN
Abandoned 2021
XIDA
XIDA
Abandoned 2021
HZ
HZ
Abandoned 2019
IVIEW
IVIEW
Registered 2019
PURIST
PURIST
Abandoned 2016
OURI
OURI
Cancelled 2016
INDULGE
INDULGE
Cancelled 2016
INDULGE
INDULGE
Cancelled 2016
ALRISCO
ALRISCO
Cancelled 2016
ROTH
ROTH
Abandoned 2016
8
8
Cancelled 2015
MIDDLE 8
MIDDLE 8
Cancelled 2015
COVRWARE
COVRWARE
Cancelled 2015
VIOLAN
VIOLAN
Abandoned 2015
KASTAR
KASTAR
Registered 2014

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Practice Areas by Trademark Class

Jiunn-Liang Sheu,'s trademark practice covers 14 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

9
Computers & Electronics (14 filings)

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

35
Advertising & Business (8 filings)

Advertising; business management; business administration; office functions

25
Clothing (4 filings)

Clothing, footwear, headgear

43
Hotels & Restaurants (2 filings)

Services for providing food and drink; temporary accommodation

18
Leather Goods (1 filing)

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

32
Light Beverages (1 filing)

Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages

29
Meats & Processed Foods (1 filing)

Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits

16
Paper Goods (1 filing)

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

28
Toys & Sporting Goods (1 filing)

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

40
Treatment & Processing (1 filing)

Treatment of materials

Frequently Asked Questions

How many trademark applications has Jiunn-Liang Sheu, filed?

Jiunn-Liang Sheu, has filed 36 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 7 registered, 1 pending, 17 abandoned, 11 cancelled.

What trademark classes does Jiunn-Liang Sheu, specialize in?

Jiunn-Liang Sheu, has filed trademarks across 14 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 25 (Clothing), Class 43 (Hotels & Restaurants), Class 18 (Leather Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Jiunn-Liang Sheu, been filing trademarks?

Jiunn-Liang Sheu,'s trademark filing history with the USPTO spans from 2008 to 2026, covering 18 years of trademark practice. During this period, Jiunn-Liang Sheu, has handled 36 trademark applications.

What is Jiunn-Liang Sheu,'s trademark registration success rate?

Jiunn-Liang Sheu, has a 20% trademark registration rate, with 7 out of 35 resolved applications resulting in successful registration. Currently, 1 application is pending review.