Serial Number
75404514
Owner
NATIONAL ACADEMY OF SCIENCESFirst Use Date
Sep 15, 1987
Filing Date
Dec 12, 1997
STC Trademark
Serial Number: 75404514 • Registration: 2305251
Trademark Classes
Owner Contact Info
2101 CONSTITUTION AVENUE, N.W., NAS 210
WASHINGTON, DC 20418
Entity Type: 99
Trademark Details
Filing Date
December 12, 1997
Registration Date
January 4, 2000
First Use Anywhere
September 15, 1987
First Use in Commerce
October 1, 1989
Published for Opposition
October 12, 1999
Cancellation Date
October 7, 2006
Goods & Services
printed matter, namely, a series of teacher's guides, student books, and interrelated instructional and teaching materials supporting a hands-on, inquiry centered science curriculum