PENTOMINOES
USPTO (United States) · Serial 81008964
- Status
- cancelled
- Status updated
- 16 February 1982
- Filing date
- -
- Registration date
- 15 April 1975
- Nice classification
- 22
- Owner
- Golomb; Solomon W.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 81008964) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.