FIELD TEST
USPTO (United States) · Serial 73530243
- Status
- abandoned
- Status updated
- 25 June 1987
- Filing date
- 2 April 1985
- Registration date
- -
- Nice classification
- 1
- Owner
- PENICILLIN ASSAYS, INC.
- Owner country
- US
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73530243) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.