THE BUILT-UP ROOFING SYSTEMS INSTITUTE
USPTO (United States) · Serial 73084288
- Status
- registered
- Status updated
- 9 June 1998
- Filing date
- 19 April 1976
- Registration date
- 21 June 1977
- Nice classification
- 41
- Owner
- JOHNS-MANVILLE CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73084288) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.