TrademarkDir

Trademark Attorney / Law Firm

William J. O'Brien – Trademark Portfolio

With a filing history spanning 32 years (1976–2021), William J. O'Brien has represented clients in 286 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 53 trademarks have achieved registered status. Areas of expertise include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

286 Total Trademarks
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All (286) Registered (53) Abandoned (88) Cancelled (144)
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Practice Areas by Trademark Class

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

35
Advertising & Business (44 filings)

Advertising; business management; business administration; office functions

42
Computer & Scientific (31 filings)

Scientific and technological services; industrial analysis and research services

30
Staple Foods (29 filings)

Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations

36
Insurance & Financial (27 filings)

Insurance; financial affairs; monetary affairs; real estate affairs

7
Machinery (23 filings)

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

28
Toys & Sporting Goods (16 filings)

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

3
Cosmetics & Cleaning (16 filings)

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

37
Building & Construction (14 filings)

Building construction; repair; installation services

9
Computers & Electronics (12 filings)

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

25
Clothing (12 filings)

Clothing, footwear, headgear

Frequently Asked Questions

How many trademark applications has William J. O'Brien filed?

William J. O'Brien has filed 286 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 53 registered, 88 abandoned, 144 cancelled.

What trademark classes does William J. O'Brien specialize in?

William J. O'Brien has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 30 (Staple Foods), Class 36 (Insurance & Financial), Class 7 (Machinery). Class 35 covers advertising; business management; business administration; office functions.

How long has William J. O'Brien been filing trademarks?

William J. O'Brien's trademark filing history with the USPTO spans from 1976 to 2021, covering 45 years of trademark practice. During this period, William J. O'Brien has handled 286 trademark applications.

What is William J. O'Brien's trademark registration success rate?

William J. O'Brien has a 19% trademark registration rate, with 53 out of 285 resolved applications resulting in successful registration. Currently, 0 applications are pending review.