NATIONAL INVENTORS DAY FEBRUARY 11 1776-1976 AMERICA'S BICENTENNIAL NATIONAL INVENTORS HALL OF FAME UNITED STATES CONSTITUTION ARTICLE 1, SECTION 8, CLAUSE 8: "CONGRESS SHALL HAVE POWER...TO PROMOTE THE PROGRESS OF SCIENCE AND USEFUL ARTS, BY SECURING FOR LIMITED TIMES TO AUTHORS AND INVENTORS THE EXECLUSIVE RIGHTS TO THEIR RESPECTIVE WRITINGS AND DISCOVERIES."
USPTO (United States) · Serial 74470073
- Status
- cancelled
- Status updated
- 3 April 2020
- Filing date
- 13 December 1993
- Registration date
- 22 November 1994
- Nice classification
- 42
- Owner
- National Inventors Hall of Fame Foundation, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74470073) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.