PROTEGOL
USPTO (United States) · Serial 73534709
- Status
- cancelled
- Status updated
- 13 January 2007
- Filing date
- 29 April 1985
- Registration date
- 8 April 1986
- Nice classification
- 2
- Owner
- T.I.B. -CHEMIE GMBH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73534709) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.