TW3
USPTO (United States) · Serial 73254530
- Status
- abandoned
- Status updated
- 8 September 1981
- Filing date
- 18 March 1980
- Registration date
- -
- Nice classification
- 6
- Owner
- Lamson & Sessions Co., The
- Owner country
- US
- Raw status code
- 605
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73254530) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.