YANGTZE BRIDGE
USPTO (United States) · Serial 73129647
- Status
- registered
- Status updated
- 30 May 2009
- Filing date
- 8 June 1977
- Registration date
- 24 October 1978
- Nice classification
- 29
- Owner
- CHINA RESOURCES CO.
- Owner country
- CN
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73129647) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.