| Serial Number | 73458825 |
| Word Mark | TC2 |
| Filing Date | Tuesday, December 27, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, August 27, 2005 |
| Registration Number | 1306532 |
| Registration Date | Tuesday, November 20, 1984 |
| Mark Drawing | 3R17 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 11, 1984 |
| Goods and Services | Analysis and Design of Water Treatment Systems for Others |
| Pseudo Mark | TC 2 |
| 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 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, August 27, 2005 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, July 19, 1983 |
| First Use In Commerce Date | Tuesday, July 19, 1983 |
| Party Name | ASHCHEM I.P., INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | DUBLIN, OH 43017 |
| Party Name | Olin Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | New Haven, CT 06511 |
| Party Name | Olin Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | New Haven, CT 06511 |
| Party Name | Olin Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New Haven, CT 06511 |
| Event Date | Event Description |
| Saturday, August 27, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, March 13, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 9, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, November 20, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 20, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 11, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, July 9, 1984 | NOTICE OF PUBLICATION |
| Thursday, May 17, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 17, 1984 | EXAMINER'S AMENDMENT MAILED |
| Friday, May 4, 1984 | ASSIGNED TO EXAMINER |