EFFER-SYLLIUM
USPTO (United States) · Serial 73602249
- Status
- cancelled
- Status updated
- 18 March 1996
- Filing date
- 4 June 1986
- Registration date
- 3 February 1987
- Nice classification
- 5
- Owner
- JOHNSON & JOHNSON/MERCK CONSUMER PHARMACEUTICALS CO.
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73602249) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.