CHART-PAK
USPTO (United States) · Serial 72055435
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 31 March 1958
- Registration date
- 8 September 1959
- Nice classification
- 37
- Owner
- Chart-Pak, Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72055435) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.