TASC-5
USPTO (United States) · Serial 73302131
- Status
- pending
- Status updated
- 5 March 1984
- Filing date
- 20 March 1981
- Registration date
- -
- Nice classification
- 10
- Owner
- HARSHAW CHEMICAL COMPANY, THE
- Owner country
- US
- Raw status code
- 618
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73302131) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.