PENTALIC
USPTO (United States) · Serial 73635205
- Status
- registered
- Status updated
- 24 March 2017
- Filing date
- 12 December 1986
- Registration date
- 26 January 1988
- Nice classification
- 16
- Owner
- M. GRUMBACHER, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73635205) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.