TOWER BIOLOGY
USPTO (United States) · Serial 74718336
- Status
- abandoned
- Status updated
- 6 October 1999
- Filing date
- 21 August 1995
- Registration date
- -
- Nice classification
- 37, 42
- Owner
- Bayer Aktiengesellschaft
- Owner country
- DE
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74718336) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.