| Serial Number | 78203568 |
| Word Mark | LABYRINTH |
| Filing Date | Wednesday, January 15, 2003 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, April 12, 2024 |
| Registration Number | 2791416 |
| Registration Date | Tuesday, December 9, 2003 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 16, 2003 |
| Goods and Services | permeable refractory elements, namely cones or plugs for use in devices for stirring molten metal |
| 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 | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 31, 2003 |
| Primary Code | 019 |
| First Use Anywhere Date | Monday, January 1, 1990 |
| First Use In Commerce Date | Monday, January 1, 1990 |
| Party Name | HARBISONWALKER INTERNATIONAL, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MOON TOWNSHIP, PA 15108 |
| Party Name | North American Refractories Co. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Moon Township, PA 15108 |
| Party Name | North American Refractories Co. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Moon Township, PA 15108 |
| Party Name | North American Refractories Co. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Moon Township, PA 15108 |
| Event Date | Event Description |
| Thursday, July 10, 2003 | ASSIGNED TO EXAMINER |
| Thursday, July 10, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 27, 2003 | NOTICE OF PUBLICATION |
| Tuesday, September 16, 2003 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Friday, June 4, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 16, 2009 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, November 24, 2009 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, November 24, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 15, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 15, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, August 29, 2013 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 29, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 29, 2013 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 29, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, December 9, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, May 24, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 31, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 4, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, April 12, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 12, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 12, 2024 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, April 12, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |