K. C. Schaaf – Trademark Portfolio

K. C. Schaaf has filed 8 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1991 to 1999, covering 3 years of intellectual property practice. The portfolio covers 6 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 3 filings) and Class 42 (Computer & Scientific, 2 filings).