PETROFIBER
USPTO (United States) · Serial 72117237
- Status
- registered
- Status updated
- 22 December 1987
- Filing date
- 5 April 1961
- Registration date
- 17 April 1962
- Nice classification
- 7
- Owner
- UNITED STATES STEEL CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72117237) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.