AMPIPEN
USPTO (United States) · Serial 72349366
- Status
- registered
- Status updated
- 10 May 1993
- Filing date
- 22 January 1970
- Registration date
- 1 August 1972
- Nice classification
- 18
- Owner
- MEYER LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72349366) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.