SCIENTIFIC AMERICAN FRONTIERS MAGAZINE
USPTO (United States) · Serial 74362015
- Status
- abandoned
- Status updated
- 31 May 1994
- Filing date
- 25 February 1993
- Registration date
- -
- Nice classification
- 16
- Owner
- SCIENTIFIC AMERICAN, INC.
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74362015) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.