PROSTAID
USPTO (United States) · Serial 73040843
- Status
- cancelled
- Status updated
- 14 January 1992
- Filing date
- 2 January 1975
- Registration date
- 16 September 1975
- Nice classification
- 5
- Owner
- ROGER LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73040843) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.