Trademark Attorney / Law Firm
Weiting Chen – Trademark Portfolio
Weiting Chen specializes in Class 11 (Environmental Control) trademark filings before the United States Patent and Trademark Office (USPTO), with 8 of 14 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 14 other Nice Classification classes. Filing activity spans from 2003 to 2025. Currently, 6 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Weiting Chen's trademark practice covers 14 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Weiting Chen filed?
Weiting Chen has filed 14 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 6 registered, 6 abandoned, 2 cancelled.
What trademark classes does Weiting Chen specialize in?
Weiting Chen has filed trademarks across 14 Nice Classification classes. The most common practice areas include Class 11 (Environmental Control), Class 9 (Computers & Electronics), Class 3 (Cosmetics & Cleaning), Class 12 (Vehicles), Class 7 (Machinery). Class 11 covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying.
How long has Weiting Chen been filing trademarks?
Weiting Chen's trademark filing history with the USPTO spans from 2003 to 2025, covering 22 years of trademark practice. During this period, Weiting Chen has handled 14 trademark applications.
What is Weiting Chen's trademark registration success rate?
Weiting Chen has a 43% trademark registration rate, with 6 out of 14 resolved applications resulting in successful registration. Currently, 0 applications are pending review.