TrademarkDir

Trademark Attorney / Law Firm

Wanchan Ohyan – Trademark Portfolio

Wanchan Ohyan has filed 20 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2012 to 2025, covering 6 years of intellectual property practice. Of these filings, 4 are currently registered and 2 are pending. The portfolio covers 10 Nice Classification classes, with the highest concentration in Class 19 (Building Materials, 5 filings) and Class 43 (Hotels & Restaurants, 4 filings).

20 Total Trademarks
Loading...
All (20) Registered (4) Pending (2) Abandoned (9) Cancelled (5)
All Years 2025 2024 2021 2018 2013 2012
By Date
By Name
Filter by Class: