CHAPTER ONE
USPTO (United States) · Serial 73727367
- Status
- cancelled
- Status updated
- 1 August 2009
- Filing date
- 9 May 1988
- Registration date
- 27 December 1988
- Nice classification
- 16
- Owner
- AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, THE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73727367) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.