ANOPORE
USPTO (United States) · Serial 73655397
- Status
- cancelled
- Status updated
- 4 December 1995
- Filing date
- 15 April 1987
- Registration date
- 10 December 1991
- Nice classification
- 7
- Owner
- BRITISH ALCAN ALUMINUM PLC
- Owner country
- GB
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73655397) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.