EQUASION
USPTO (United States) · Serial 73336458
- Status
- cancelled
- Status updated
- 29 August 1996
- Filing date
- 9 November 1981
- Registration date
- 22 March 1983
- Nice classification
- 3
- Owner
- Pfizer Inc.
- Owner country
- US
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73336458) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.