Trademark Attorney / Law Firm
William L. Sauerwein – Trademark Portfolio
William L. Sauerwein specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 2 total filings concentrated in this category. The practice also covers Class 37 (Building & Construction) along with 2 other Nice Classification classes. Filing activity spans from 1994 to 1999. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William L. Sauerwein's trademark practice covers 2 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has William L. Sauerwein filed?
William L. Sauerwein has filed 2 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does William L. Sauerwein specialize in?
William L. Sauerwein has filed trademarks across 2 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 37 (Building & Construction). Class 35 covers advertising; business management; business administration; office functions.
How long has William L. Sauerwein been filing trademarks?
William L. Sauerwein's trademark filing history with the USPTO spans from 1994 to 1999, covering 5 years of trademark practice. During this period, William L. Sauerwein has handled 2 trademark applications.
What is William L. Sauerwein's trademark registration success rate?
William L. Sauerwein has a 0% trademark registration rate, with 0 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.