ASPEN TECHNOLOGIES
USPTO (United States) · Serial 75895060
- Status
- cancelled
- Status updated
- 21 September 2012
- Filing date
- 11 January 2000
- Registration date
- 29 March 2005
- Nice classification
- 37
- Owner
- Aspen Technologies
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75895060) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.