Trademark: OPENSTAX
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for OPENSTAX
We do not have any records of a proof of use for OPENSTAX at this moment.
Possible trademark infringements of OPENSTAX
Basic Information about OPENSTAX
- Serial Number
- 86763230
- Filing Date
- 21 Sep 2015
- Registration Number
- 5083467
- Registration Date
- 15 Nov 2016
- Mark Drawing Code
- 3
Classifications
Declare the trademark use of OPENSTAX on the blockchain with WikiTrademarks.io.
- First use of OPENSTAX anywhere
- OPENSTAX was first used on 01 Sep 2016 for the primary classification of goods and services, international, 041 (Education and entertainment)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 041
- US Codes
- 100; 101; 107
Who owns OPENSTAX?
1. William Marsh Rice University Houston TX
2. William Marsh Rice University Houston TX
3. William Marsh Rice University Houston TX
Correspondent
- Shannon T. Vale
- Pirkey Barber PLLC
- 1801 East 6th Street, Suite 300
- Austin TX 78702
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io