TrademarkDir

Trademark Attorney / Law Firm

yangyang li – Trademark Portfolio

yangyang li specializes in Class 5 (Pharmaceuticals) trademark filings before the United States Patent and Trademark Office (USPTO), with 41 of 81 total filings concentrated in this category. The practice also covers Class 3 (Cosmetics & Cleaning) along with 9 other Nice Classification classes. Filing activity spans from 2009 to 2021. Currently, 61 trademarks are registered.

81 Total Trademarks
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All (81) Registered (61) Abandoned (11) Cancelled (9)
All Years 2021 2020 2019 2018 2017 2016 2015 2014 2012 2009
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