David Chaum – Trademark Portfolio
Entity Type: 01
David Chaum holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 2 filings in this category. The portfolio also extends into Class 35 (Advertising & Business) across 4 Nice Classification classes. Currently, 1 trademark is registered and 1 is pending. Notable registered marks include ASTROCOOL. The owner is based in Sherman Oaks, CA.
14652 Sutton Street
Sherman Oaks, CA 91403
Showing of trademarks Trademarks
Trademark Classifications
David Chaum's trademark portfolio spans 4 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademarks does David Chaum have?
David Chaum has 2 U.S. trademarks filed with the USPTO. Of these, 1 registered, 1 pending.
What trademark classes does David Chaum file in?
David Chaum files trademarks across 4 Nice Classification classes. The most active classes are Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial). Class 42 covers scientific and technological services; industrial analysis and research services.
What are David Chaum's most well-known trademarks?
David Chaum's registered trademark portfolio includes well-known marks such as ASTROCOOL. These are among 1 currently registered trademark in the portfolio.
What is David Chaum's trademark registration success rate?
David Chaum has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 1 application is pending review.