TrademarkDir

Trademark Attorney / Law Firm

Clarence K. Lau – Trademark Portfolio

Clarence K. Lau specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 18 of 33 total filings concentrated in this category. The practice also covers Class 43 (Hotels & Restaurants) along with 10 other Nice Classification classes. Filing activity spans from 2006 to 2024. Currently, 16 trademarks are registered and 1 is pending.

33 Total Trademarks
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All (33) Registered (16) Pending (1) Abandoned (9) Cancelled (6)
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Practice Areas by Trademark Class

Clarence K. Lau's trademark practice covers 10 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

35
Advertising & Business (18 filings)

Advertising; business management; business administration; office functions

43
Hotels & Restaurants (6 filings)

Services for providing food and drink; temporary accommodation

19
Building Materials (3 filings)

Building materials (non-metallic); non-metallic rigid pipes for building

40
Treatment & Processing (2 filings)

Treatment of materials

42
Computer & Scientific (2 filings)

Scientific and technological services; industrial analysis and research services

41
Education & Entertainment (2 filings)

Education; providing of training; entertainment; sporting and cultural activities

6
Metal Goods (2 filings)

Common metals and their alloys; metal building materials; transportable buildings of metal

39
Transportation & Storage (2 filings)

Transport; packaging and storage of goods; travel arrangement

9
Computers & Electronics (1 filing)

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

25
Clothing (1 filing)

Clothing, footwear, headgear

Frequently Asked Questions

How many trademark applications has Clarence K. Lau filed?

Clarence K. Lau has filed 33 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 16 registered, 1 pending, 9 abandoned, 6 cancelled.

What trademark classes does Clarence K. Lau specialize in?

Clarence K. Lau has filed trademarks across 10 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 43 (Hotels & Restaurants), Class 19 (Building Materials), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific). Class 35 covers advertising; business management; business administration; office functions.

How long has Clarence K. Lau been filing trademarks?

Clarence K. Lau's trademark filing history with the USPTO spans from 2006 to 2024, covering 18 years of trademark practice. During this period, Clarence K. Lau has handled 33 trademark applications.

What is Clarence K. Lau's trademark registration success rate?

Clarence K. Lau has a 52% trademark registration rate, with 16 out of 31 resolved applications resulting in successful registration. Currently, 1 application is pending review.