TrademarkDir

Trademark Attorney / Law Firm

Mark C. Comtois – Trademark Portfolio

With a filing history spanning 45 years (1912–2026), Mark C. Comtois has represented clients in 631 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 361 trademarks have achieved registered status, while 86 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

631 Total Trademarks
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All (631) Registered (361) Pending (86) Abandoned (108) Cancelled (75)
All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1983 1966 1930 1912
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Practice Areas by Trademark Class

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

42
Computer & Scientific (265 filings)

Scientific and technological services; industrial analysis and research services

9
Computers & Electronics (245 filings)

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

35
Advertising & Business (116 filings)

Advertising; business management; business administration; office functions

41
Education & Entertainment (61 filings)

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

10
Medical Apparatus (47 filings)

Surgical, medical, dental and veterinary apparatus and instruments

36
Insurance & Financial (40 filings)

Insurance; financial affairs; monetary affairs; real estate affairs

37
Building & Construction (26 filings)

Building construction; repair; installation services

38
Telecommunications (20 filings)

Telecommunications

7
Machinery (20 filings)

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

39
Transportation & Storage (14 filings)

Transport; packaging and storage of goods; travel arrangement

Frequently Asked Questions

How many trademark applications has Mark C. Comtois filed?

Mark C. Comtois has filed 631 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 361 registered, 86 pending, 108 abandoned, 75 cancelled.

What trademark classes does Mark C. Comtois specialize in?

Mark C. Comtois has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 10 (Medical Apparatus). Class 42 covers scientific and technological services; industrial analysis and research services.

How long has Mark C. Comtois been filing trademarks?

Mark C. Comtois's trademark filing history with the USPTO spans from 1912 to 2026, covering 114 years of trademark practice. During this period, Mark C. Comtois has handled 631 trademark applications.

What is Mark C. Comtois's trademark registration success rate?

Mark C. Comtois has a 66% trademark registration rate, with 361 out of 544 resolved applications resulting in successful registration. Currently, 86 applications are pending review.