C.S.T.
USPTO (United States) · Serial 75264331
- Status
- registered
- Status updated
- 11 July 2019
- Filing date
- 26 March 1997
- Registration date
- 20 July 1999
- Nice classification
- 5
- Owner
- CHENG SHING TAI BIOPHARMACEUTICAL CO., LTD.
- Owner country
- TW
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75264331) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.