PORTA-TANK
USPTO (United States) · Serial 73088692
- Status
- cancelled
- Status updated
- 7 June 1983
- Filing date
- 27 May 1976
- Registration date
- 11 January 1977
- Nice classification
- 6
- Owner
- BAUMANN MANUFACTURING CO., INC.
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73088692) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.