SYSTEM SENTRY
USPTO (United States) · Serial 73535008
- Status
- cancelled
- Status updated
- 23 July 1986
- Filing date
- 29 April 1985
- Registration date
- 15 October 1985
- Nice classification
- 9
- Owner
- BETZ LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73535008) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.