SCIENCE CITATION INDEX
USPTO (United States) · Serial 72200937
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 31 August 1964
- Registration date
- 27 December 1966
- Nice classification
- 38
- Owner
- THOMAS SCIENTIFIC INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72200937) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.