| Serial Number | 78172998 |
| Word Mark | ISOCALC |
| Filing Date | Thursday, October 10, 2002 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, January 17, 2024 |
| Registration Number | 2750542 |
| Registration Date | Tuesday, August 12, 2003 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 20, 2003 |
| Goods and Services | Solvent extraction modelling software which generates isotherms or can use laboratory isotherm data to construct McCabe-Thiele diagrams useful for modeling series and series-parallel circuit configurations and for determining stage efficiencies in solvent extraction plants or for new flow sheet development |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 17, 2002 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, December 31, 1991 |
| First Use In Commerce Date | Tuesday, December 31, 1991 |
| Party Name | Cognis IP Management GmbH |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Duesseldorf 40589 DE |
| Party Name | Cognis Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Gulph Mills, PA 19406 |
| Party Name | Cognis Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Gulph Mills, PA 19406 |
| Party Name | Cognis Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Gulph Mills, PA 19406 |
| Event Date | Event Description |
| Wednesday, January 17, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, January 17, 2024 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, January 17, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 17, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, July 19, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 12, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, February 11, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, February 11, 2014 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, February 11, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, January 27, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, February 11, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, January 27, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 7, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, August 5, 2009 | ASSIGNED TO PARALEGAL |
| Monday, August 3, 2009 | TEAS SECTION 8 RECEIVED |
| Wednesday, June 20, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 30, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 26, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 12, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 20, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 30, 2003 | NOTICE OF PUBLICATION |
| Friday, March 14, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 11, 2003 | ASSIGNED TO EXAMINER |