| Serial Number | 74555134 |
| Word Mark | STKO |
| Filing Date | Friday, July 29, 1994 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, March 5, 2015 |
| Registration Number | 1907370 |
| Registration Date | Tuesday, July 25, 1995 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 2, 1995 |
| Goods and Services | granular refractory mix, namely fire clay, refractory clay, calcined flint clay |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 012 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, November 2, 1994 |
| Primary Code | 019 |
| First Use Anywhere Date | Thursday, February 3, 1994 |
| First Use In Commerce Date | Thursday, February 3, 1994 |
| Party Name | O'BRIEN ASSET MANAGEMENT, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | ST. LOUIS, MO 63110 |
| Party Name | Christy Minerals Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Overland Park, KS 66214 |
| Party Name | Christy Minerals Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Overland Park, KS 66214 |
| Party Name | Christy Minerals Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Overland Park, KS 66214 |
| Event Date | Event Description |
| Friday, December 23, 1994 | ASSIGNED TO EXAMINER |
| Friday, March 31, 1995 | NOTICE OF PUBLICATION |
| Tuesday, July 25, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Friday, March 9, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 30, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 2, 1995 | PUBLISHED FOR OPPOSITION |
| Thursday, November 2, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, July 18, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 18, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, June 28, 2007 | CASE FILE IN TICRS |
| Thursday, March 5, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 18, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, January 19, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, January 19, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, January 19, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, February 19, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, March 5, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, March 5, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, July 25, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, March 5, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |