MATH OFFICE
USPTO (United States) · Serial 74640080
- Status
- cancelled
- Status updated
- 17 April 2004
- Filing date
- 28 February 1995
- Registration date
- 15 July 1997
- Nice classification
- 9
- Owner
- 766884 Ontario Inc.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74640080) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.