Trademark Attorney / Law Firm
Ta-kuang Chang – Trademark Portfolio
Ta-kuang Chang specializes in Class 38 (Telecommunications) trademark filings before the United States Patent and Trademark Office (USPTO), with 4 of 5 total filings concentrated in this category. The practice also covers Class 20 (Furniture) along with 2 other Nice Classification classes. Filing activity spans from 2011 to 2012. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Ta-kuang Chang's trademark practice covers 2 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Frequently Asked Questions
How many trademark applications has Ta-kuang Chang filed?
Ta-kuang Chang has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Ta-kuang Chang specialize in?
Ta-kuang Chang has filed trademarks across 2 Nice Classification classes. The most common practice areas include Class 38 (Telecommunications), Class 20 (Furniture). Class 38 covers telecommunications.
How long has Ta-kuang Chang been filing trademarks?
Ta-kuang Chang's trademark filing history with the USPTO spans from 2011 to 2012, covering 1 year of trademark practice. During this period, Ta-kuang Chang has handled 5 trademark applications.
What is Ta-kuang Chang's trademark registration success rate?
Ta-kuang Chang has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.