Trademark Overview
On Monday, March 22, 1954, a trademark application was filed for NSI with the United States Patent and Trademark Office. The USPTO has given the NSI trademark a serial number of 71663047. The federal status of this trademark filing is EXPIRED as of Monday, October 23, 1995. This trademark is owned by A. C. NIELSEN COMPANY. The NSI trademark is filed in the Advertising, Business and Retail Services category with the following description:
MARKETING RESEARCH WITH REFERENCE TO THE LISTENING OR VIEWING HABITS OF WAVE SIGNAL RECEIVER USERS