| Serial Number | 73455150 |
| Word Mark | PUROTAB |
| Filing Date | Thursday, December 1, 1983 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, October 20, 2014 |
| Registration Number | 1300570 |
| Registration Date | Tuesday, October 16, 1984 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 7, 1984 |
| Goods and Services | Castable Refractory Materials |
| 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, October 16, 1984 |
| Primary Code | 019 |
| First Use Anywhere Date | Friday, January 27, 1956 |
| First Use In Commerce Date | Friday, January 27, 1956 |
| Party Name | RESCO PRODUCTS, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15276 |
| Party Name | NATIONAL REFRACTORIES & MINERALS CORPORATION |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | OAKLAND, CA 94612 |
| Party Name | Kaiser Aluminum & Chemical Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Oakland, CA 94643 |
| Party Name | Kaiser Aluminum & Chemical Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Oakland, CA 94643 |
| Party Name | Kaiser Aluminum & Chemical Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Oakland, CA 94643 |
| Event Date | Event Description |
| Monday, October 16, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, May 10, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 2, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 20, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, October 20, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, October 20, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 16, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 18, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 15, 2008 | CASE FILE IN TICRS |
| Wednesday, July 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, April 11, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, April 11, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Sunday, February 22, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Sunday, February 22, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, April 13, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 22, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, May 6, 1985 | POST REGISTRATION ACTION CORRECTION |
| Monday, May 6, 1985 | POST REGISTRATION ACTION CORRECTION |
| Tuesday, October 16, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 7, 1984 | PUBLISHED FOR OPPOSITION |
| Thursday, June 7, 1984 | NOTICE OF PUBLICATION |
| Monday, April 9, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 20, 1984 | ASSIGNED TO EXAMINER |