CROTALIN R. H. SPANGLER, M.D.
USPTO (United States) · Serial 70087299
- Status
- registered
- Status updated
- 31 January 1986
- Filing date
- 28 September 1901
- Registration date
- 2 July 1912
- Nice classification
- 6
- Owner
- -
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 70087299) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.