ADDIMENT
USPTO (United States) · Serial 73073653
- Status
- registered
- Status updated
- 17 March 1999
- Filing date
- 8 January 1976
- Registration date
- 6 June 1978
- Nice classification
- 1, 19
- Owner
- PORTLAND ZEMENTWERKE HEIDELBERG AG
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73073653) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.