Trademark Attorney / Law Firm
Donglai Yang – Trademark Portfolio
Donglai Yang specializes in Class 5 (Pharmaceuticals) trademark filings before the United States Patent and Trademark Office (USPTO), with 3 of 5 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 3 other Nice Classification classes. Filing activity spans from 2008 to 2012. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Donglai Yang's trademark practice covers 3 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has Donglai Yang filed?
Donglai Yang has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Donglai Yang specialize in?
Donglai Yang has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 35 (Advertising & Business), Class 43 (Hotels & Restaurants). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Donglai Yang been filing trademarks?
Donglai Yang's trademark filing history with the USPTO spans from 2008 to 2012, covering 4 years of trademark practice. During this period, Donglai Yang has handled 5 trademark applications.
What is Donglai Yang's trademark registration success rate?
Donglai Yang has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.