Trademark Attorney / Law Firm

Brian I. Marcus – Trademark Portfolio

With a filing history spanning 25 years (1979–2025), Brian I. Marcus has represented clients in 110 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 42 trademarks have achieved registered status, while 13 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 5 (Pharmaceuticals), among 20 Nice Classification classes represented.

110 Total Trademarks

All (110) Registered (42) Pending (13) Abandoned (37) Cancelled (18)

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All Years 2025 2024 2023 2022 2021 2019 2018 2017 2016 2015 2014 2011 2006 2005 2003 2002 2000 1997 1994 1993 1992 1988 1986 1984 1979

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CHEFS' COUNCIL

Registered 2002

Practice Areas by Trademark Class

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

Computers & Electronics (36 filings)

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

Pharmaceuticals (23 filings)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Computer & Scientific (7 filings)

Scientific and technological services; industrial analysis and research services

Advertising & Business (7 filings)

Advertising; business management; business administration; office functions

Hotels & Restaurants (7 filings)

Services for providing food and drink; temporary accommodation

Clothing (5 filings)

Clothing, footwear, headgear

Machinery (5 filings)

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

Cosmetics & Cleaning (3 filings)

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

Staple Foods (3 filings)

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

Toys & Sporting Goods (3 filings)

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

Frequently Asked Questions

How many trademark applications has Brian I. Marcus filed?

Brian I. Marcus has filed 110 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 42 registered, 13 pending, 37 abandoned, 18 cancelled.

What trademark classes does Brian I. Marcus specialize in?

Brian I. Marcus has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 43 (Hotels & Restaurants). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Brian I. Marcus been filing trademarks?

Brian I. Marcus's trademark filing history with the USPTO spans from 1979 to 2025, covering 46 years of trademark practice. During this period, Brian I. Marcus has handled 110 trademark applications.

What is Brian I. Marcus's trademark registration success rate?

Brian I. Marcus has a 43% trademark registration rate, with 42 out of 97 resolved applications resulting in successful registration. Currently, 13 applications are pending review.