TrademarkDir

Trademark Attorney / Law Firm

Maria W. Tam – Trademark Portfolio

With a filing history spanning 13 years (2000–2025), Maria W. Tam has represented clients in 97 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 25 trademarks have achieved registered status. Areas of expertise include Class 25 (Clothing) and Class 18 (Leather Goods), among 20 Nice Classification classes represented.

97 Total Trademarks
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All (97) Registered (25) Abandoned (31) Cancelled (41)
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Practice Areas by Trademark Class

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

25
Clothing (24 filings)

Clothing, footwear, headgear

18
Leather Goods (14 filings)

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

9
Computers & Electronics (10 filings)

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

16
Paper Goods (8 filings)

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

21
Housewares (7 filings)

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

11
Environmental Control (6 filings)

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

43
Hotels & Restaurants (6 filings)

Services for providing food and drink; temporary accommodation

31
Natural Agricultural Products (5 filings)

Raw and unprocessed agricultural, aquacultural, horticultural and forestry products

20
Furniture (5 filings)

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

29
Meats & Processed Foods (5 filings)

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

Frequently Asked Questions

How many trademark applications has Maria W. Tam filed?

Maria W. Tam has filed 97 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 25 registered, 31 abandoned, 41 cancelled.

What trademark classes does Maria W. Tam specialize in?

Maria W. Tam has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 18 (Leather Goods), Class 9 (Computers & Electronics), Class 16 (Paper Goods), Class 21 (Housewares). Class 25 covers clothing, footwear, headgear.

How long has Maria W. Tam been filing trademarks?

Maria W. Tam's trademark filing history with the USPTO spans from 2000 to 2025, covering 25 years of trademark practice. During this period, Maria W. Tam has handled 97 trademark applications.

What is Maria W. Tam's trademark registration success rate?

Maria W. Tam has a 26% trademark registration rate, with 25 out of 97 resolved applications resulting in successful registration. Currently, 0 applications are pending review.