INTELLIGENT CALL BLENDING
USPTO (United States) · Serial 74305653
- Status
- cancelled
- Status updated
- 16 February 2024
- Filing date
- 17 August 1992
- Registration date
- 3 August 1993
- Nice classification
- 9
- Owner
- Digital Systems International, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74305653) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.