AMBERG
USPTO (United States) · Serial 71015374
- Status
- registered
- Status updated
- 13 October 2007
- Filing date
- 13 December 1905
- Registration date
- 8 January 1907
- Nice classification
- 37
- Owner
- AMBERG FILE & INDEX CO.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71015374) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.