ESTERBROOK
USPTO (United States) · Serial 71026452
- Status
- registered
- Status updated
- 27 December 1988
- Filing date
- 4 April 1907
- Registration date
- 25 June 1907
- Nice classification
- 37
- Owner
- ESTERBROOK STEEL PEN MFG. CO., THE
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71026452) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.