T
USPTO (United States) · Serial 75783501
- Status
- cancelled
- Status updated
- 5 December 2009
- Filing date
- 24 August 1999
- Registration date
- 29 April 2003
- Nice classification
- 9, 42
- Owner
- TIMEPROOF TIME SIGNATURE SYSTEMS GMBH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75783501) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.