Trademark Attorney / Law Firm

Frederick R. Tsien – Trademark Portfolio

Frederick R. Tsien specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 2 of 2 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 5 other Nice Classification classes. Currently, 0 trademarks are registered.

2 Total Trademarks
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Practice Areas by Trademark Class

Frederick R. Tsien's trademark practice covers 5 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

42
Computer & Scientific (2 filings)

Scientific and technological services; industrial analysis and research services

9
Computers & Electronics (2 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

35
Advertising & Business (1 filing)

Advertising; business management; business administration; office functions

38
Telecommunications (1 filing)

Telecommunications

39
Transportation & Storage (1 filing)

Transport; packaging and storage of goods; travel arrangement

Frequently Asked Questions

How many trademark applications has Frederick R. Tsien filed?

Frederick R. Tsien has filed 2 trademark applications with the United States Patent and Trademark Office (USPTO).

What trademark classes does Frederick R. Tsien specialize in?

Frederick R. Tsien has filed trademarks across 5 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 38 (Telecommunications), Class 39 (Transportation & Storage). Class 42 covers scientific and technological services; industrial analysis and research services.

What is Frederick R. Tsien's trademark registration success rate?

Frederick R. Tsien has a 0% trademark registration rate, with 0 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.