PERM 02 PORE POROUS CERAMIC GRANULES P-15 P-40 P-80 P-100 P-120
USPTO (United States) · Serial 76297772
- Status
- abandoned
- Status updated
- 16 December 2002
- Filing date
- 13 August 2001
- Registration date
- -
- Nice classification
- 1
- Owner
- Graham, Charles H.
- Owner country
- US
- Raw status code
- 601
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76297772) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.