EXTENTABS
USPTO (United States) · Serial 71676337
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 9 November 1954
- Registration date
- 12 April 1955
- Nice classification
- 18
- Owner
- WYETH
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71676337) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.