TrademarkDir

Trademark Attorney / Law Firm

David Yang – Trademark Portfolio

With a filing history spanning 16 years (1997–2026), David Yang has represented clients in 375 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 135 trademarks have achieved registered status, while 102 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

375 Total Trademarks
Loading...
All (375) Registered (135) Pending (102) Abandoned (126) Cancelled (12)
All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2009 1997
By Date
By Name
Filter by Class:

Page 1 of 16 (375 results)

1 2 3 ... 16 Next