Trademark Attorney / Law Firm
Christina M. H. Chao – Trademark Portfolio
Christina M. H. Chao specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 6 of 10 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 4 other Nice Classification classes. Filing activity spans from 1990 to 1992. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Christina M. H. Chao's trademark practice covers 4 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Christina M. H. Chao filed?
Christina M. H. Chao has filed 10 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Christina M. H. Chao specialize in?
Christina M. H. Chao has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 15 (Musical Instruments), Class 30 (Staple Foods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Christina M. H. Chao been filing trademarks?
Christina M. H. Chao's trademark filing history with the USPTO spans from 1990 to 1992, covering 2 years of trademark practice. During this period, Christina M. H. Chao has handled 10 trademark applications.
What is Christina M. H. Chao's trademark registration success rate?
Christina M. H. Chao has a 0% trademark registration rate, with 0 out of 10 resolved applications resulting in successful registration. Currently, 0 applications are pending review.