ENVIROLOCK
USPTO (United States) · Serial 74415225
- Status
- cancelled
- Status updated
- 19 May 2001
- Filing date
- 21 July 1993
- Registration date
- 10 May 1994
- Nice classification
- 17
- Owner
- RAYCHEM CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74415225) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.