| Serial Number | 71155557 |
| Word Mark | THERMOLITH |
| Filing Date | Friday, November 18, 1921 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, September 26, 2022 |
| Registration Number | 0154043 |
| Registration Date | Tuesday, April 4, 1922 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Refractory Cement |
| 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 | Tuesday, November 2, 1999 |
| Primary Code | 012 |
| First Use Anywhere Date | Wednesday, June 15, 1921 |
| First Use In Commerce Date | Wednesday, June 15, 1921 |
| Party Name | HARBISONWALKER INTERNATIONAL, INC. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MOON TOWNSHIP, PA 15108 |
| Party Name | HARBISON-WALKER REFRACTORIES COMPANY |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Moon Township, PA 15108 |
| Party Name | Dresser Industries, Inc. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Dallas, TX |
| Party Name | Harbison-Walker Refractories Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA |
| Event Date | Event Description |
| Wednesday, May 31, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 26, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, September 26, 2022 | REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS) |
| Monday, September 26, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, September 26, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 13, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 31, 2022 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, April 4, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Saturday, March 3, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, March 3, 2012 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Saturday, March 3, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 1, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, January 14, 2009 | CASE FILE IN TICRS |
| Friday, September 13, 2002 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Friday, September 13, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 7, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, March 7, 2002 | PAPER RECEIVED |
| Thursday, October 25, 1984 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Sunday, April 4, 1982 | REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS) |