R&D
USPTO (United States) · Serial 73375451
- Status
- cancelled
- Status updated
- 15 May 1991
- Filing date
- 19 July 1982
- Registration date
- 29 January 1985
- Nice classification
- 7
- Owner
- Reichel & Drews, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73375451) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.