TrademarkDir

Trademark Attorney / Law Firm

David J. Powsner – Trademark Portfolio

David J. Powsner specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 137 of 200 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 20 other Nice Classification classes. Filing activity spans from 1989 to 2025. Currently, 20 trademarks are registered and 6 are pending.

200 Total Trademarks
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All (200) Registered (20) Pending (6) Abandoned (118) Cancelled (56)
All Years 2025 2024 2023 2022 2021 2020 2018 2017 2015 2013 2012 2011 2010 2009 2008 2006 2004 2000 1999 1997 1996 1994 1992 1991 1990 1989
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