PFERD-WHISPER-PLUS
USPTO (United States) · Serial 73700520
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 11 December 1987
- Registration date
- 7 March 1989
- Nice classification
- 7
- Owner
- AUGUST RUGGEBERG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73700520) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.