| Serial Number | 71411410 |
| Word Mark | KAST-O-LITE |
| Filing Date | Saturday, October 8, 1938 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, September 20, 2018 |
| Registration Number | 0364858 |
| Registration Date | Tuesday, February 14, 1939 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CASTABLE REFRACTORY |
| Pseudo Mark | CAST-O-LIGHT |
| 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, March 1, 1983 |
| Primary Code | 012 |
| First Use Anywhere Date | Friday, September 16, 1938 |
| First Use In Commerce Date | Friday, September 16, 1938 |
| Party Name | HARBISONWALKER INTERNATIONAL, INC. |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MOON TOWNSHIP, PA 15108 |
| Party Name | A.P. GREEN REFRACTORIES, INC. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MOON TOWNSHIP, PA 15108 |
| Party Name | A.P. GREEN INDUSTRIES, INC. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Moon Township, PA 15108 |
| Party Name | A.P. GREEN FIRE BRICK COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MEXICO, MO |
| Event Date | Event Description |
| Wednesday, February 14, 1979 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Tuesday, February 2, 1999 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Monday, March 29, 1999 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, September 30, 2008 | CASE FILE IN TICRS |
| Friday, February 13, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, February 17, 2009 | ASSIGNED TO PARALEGAL |
| Friday, February 27, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, February 27, 2009 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Monday, December 16, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 14, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, September 12, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, September 13, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, September 20, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, September 20, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 20, 2018 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Thursday, September 20, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, May 31, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 13, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 13, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 13, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |