E C H N ELECTRONIC CHILD HEALTH NETWORK
USPTO (United States) · Serial 75623133
- Status
- cancelled
- Status updated
- 7 December 2012
- Filing date
- 20 January 1999
- Registration date
- 30 April 2002
- Nice classification
- 38
- Owner
- Hospital for Sick Children, The
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75623133) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.