STACKMASTER
USPTO (United States) · Serial 73129698
- Status
- registered
- Status updated
- 31 May 1999
- Filing date
- 29 June 1977
- Registration date
- 22 August 1978
- Nice classification
- 20
- Owner
- SLEEPMASTER PRODUCTS COMPANY, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73129698) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.