PENN-OLA
USPTO (United States) · Serial 71265930
- Status
- cancelled
- Status updated
- 20 October 1988
- Filing date
- 4 May 1928
- Registration date
- 11 September 1928
- Nice classification
- 6
- Owner
- ROCKLAND CHEMICAL CO., INC.
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71265930) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.