TrademarkDir

Trademark Attorney / Law Firm

Brian D. Siff – Trademark Portfolio

With a filing history spanning 27 years (1989–2026), Brian D. Siff has represented clients in 186 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 105 trademarks have achieved registered status, while 16 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.

186 Total Trademarks
Loading...
All (186) Registered (105) Pending (16) Abandoned (38) Cancelled (27)
All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2010 2008 2007 2006 2005 2004 2003 2002 1998 1997 1994 1989
By Date
By Name
Filter by Class:

Page 1 of 8 (186 results)

1 2 3 ... 8 Next