Trademark Attorney / Law Firm

Diana M. Rutowski and Thomas H. Zellerbach – Trademark Portfolio

Diana M. Rutowski and Thomas H. Zellerbach specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 1 total filing concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 3 other Nice Classification classes. Currently, 0 trademarks are registered.

1 Total Trademarks
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SERENA
SERENA
Cancelled 2000

Practice Areas by Trademark Class

Diana M. Rutowski and Thomas H. Zellerbach's trademark practice covers 3 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

42
Computer & Scientific (1 filing)

Scientific and technological services; industrial analysis and research services

9
Computers & Electronics (1 filing)

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

41
Education & Entertainment (1 filing)

Education; providing of training; entertainment; sporting and cultural activities

Frequently Asked Questions

How many trademark applications has Diana M. Rutowski and Thomas H. Zellerbach filed?

Diana M. Rutowski and Thomas H. Zellerbach has filed 1 trademark application with the United States Patent and Trademark Office (USPTO).

What trademark classes does Diana M. Rutowski and Thomas H. Zellerbach specialize in?

Diana M. Rutowski and Thomas H. Zellerbach has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment). Class 42 covers scientific and technological services; industrial analysis and research services.

What is Diana M. Rutowski and Thomas H. Zellerbach's trademark registration success rate?

Diana M. Rutowski and Thomas H. Zellerbach has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.