ST. LOUIS SCIENCE CENTER
USPTO (United States) · Serial 75335446
- Status
- cancelled
- Status updated
- 26 November 2010
- Filing date
- 4 August 1997
- Registration date
- 25 April 2000
- Nice classification
- 41
- Owner
- St. Louis Science Center
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75335446) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.