Trademark Attorney / Law Firm

Michael Markos – Trademark Portfolio

With a filing history spanning 30 years (1974–2026), Michael Markos has represented clients in 11,819 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 6,169 trademarks have achieved registered status, while 1,666 remain pending. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

11,819 Total Trademarks

All (11,819) Registered (6,169) Pending (1,666) Abandoned (3,222) Cancelled (749)

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All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1995 1994 1974

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STUHRLING

Registered 2002

Practice Areas by Trademark Class

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

Clothing (1,380 filings)

Clothing, footwear, headgear

Computers & Electronics (1,272 filings)

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

Advertising & Business (1,254 filings)

Advertising; business management; business administration; office functions

Education & Entertainment (1,214 filings)

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

Computer & Scientific (955 filings)

Scientific and technological services; industrial analysis and research services

Pharmaceuticals (840 filings)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Cosmetics & Cleaning (653 filings)

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

Toys & Sporting Goods (636 filings)

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

Housewares (531 filings)

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

Paper Goods (420 filings)

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

Frequently Asked Questions

How many trademark applications has Michael Markos filed?

Michael Markos has filed 11,819 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 6,169 registered, 1,666 pending, 3,222 abandoned, 749 cancelled.

What trademark classes does Michael Markos specialize in?

Michael Markos has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). Class 25 covers clothing, footwear, headgear.

How long has Michael Markos been filing trademarks?

Michael Markos's trademark filing history with the USPTO spans from 1974 to 2026, covering 52 years of trademark practice. During this period, Michael Markos has handled 11,819 trademark applications.

What is Michael Markos's trademark registration success rate?

Michael Markos has a 61% trademark registration rate, with 6,169 out of 10,140 resolved applications resulting in successful registration. Currently, 1,666 applications are pending review.