| Serial Number | 85900701 |
| Word Mark | CORNERSTONE |
| Filing Date | Wednesday, April 10, 2013 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, August 5, 2024 |
| Registration Number | 4436385 |
| Registration Date | Tuesday, November 19, 2013 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 3, 2013 |
| Pseudo Mark | CORNER STONE |
| Goods and Services | acrylonitrile, melamine, sulfuric acid, and urea |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, April 17, 2013 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, February 28, 2011 |
| First Use In Commerce Date | Monday, February 28, 2011 |
| Party Name | CORNERSTONE CHEMICAL COMPANY, LLC |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | METAIRIE, LA 70002 |
| Party Name | CORNERSTONE CHEMICAL COMPANY, LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | METAIRIE, LA 70002 |
| Party Name | CORNERSTONE CHEMICAL COMPANY, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | METAIRIE, LA 70002 |
| Party Name | CORNERSTONE CHEMICAL COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Waggaman, LA 70094 |
| Party Name | CORNERSTONE CHEMICAL COMPANY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Waggaman, LA 70094 |
| Party Name | CORNERSTONE CHEMICAL COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Waggaman, LA 70094 |
| Event Date | Event Description |
| Tuesday, September 3, 2013 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Saturday, April 13, 2013 | NEW APPLICATION ENTERED |
| Wednesday, April 17, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 18, 2013 | NOTICE OF PSEUDO MARK E-MAILED |
| Wednesday, July 24, 2013 | ASSIGNED TO EXAMINER |
| Thursday, July 25, 2013 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 14, 2013 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 3, 2013 | PUBLISHED FOR OPPOSITION |
| Monday, September 16, 2019 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, November 19, 2013 | REGISTERED-PRINCIPAL REGISTER |
| Monday, November 19, 2018 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, August 8, 2019 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, September 16, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, September 16, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Wednesday, September 6, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, November 19, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, March 8, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 5, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 13, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 16, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 5, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, August 5, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, August 5, 2024 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 5, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, August 8, 2024 | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED |
| Wednesday, October 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 14, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 21, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |