| Serial Number | 75532611 |
| Word Mark | AMEREN ABACUS |
| Filing Date | Friday, August 7, 1998 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, October 28, 2006 |
| Registration Number | 2310953 |
| Registration Date | Tuesday, January 25, 2000 |
| Mark Drawing | 3T07 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 2, 1999 |
| Description of Mark | The mark consists, in part, of a stylized rising sun. |
| Goods and Services | Energy usage monitoring and management |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, October 28, 2006 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, July 1, 1998 |
| First Use In Commerce Date | Wednesday, July 1, 1998 |
| Party Name | Ameren Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 631666149 |
| Party Name | Ameren Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 631666149 |
| Party Name | Ameren Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 631666149 |
| Event Date | Event Description |
| Saturday, October 28, 2006 | CANCELLED SEC. 8 (6-YR) |
| Monday, May 22, 2006 | CASE FILE IN TICRS |
| Tuesday, January 25, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 2, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 1, 1999 | NOTICE OF PUBLICATION |
| Friday, July 30, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 28, 1999 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, July 27, 1999 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, July 22, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 19, 1999 | EXAMINER'S AMENDMENT MAILED |
| Thursday, March 11, 1999 | ASSIGNED TO EXAMINER |
| Friday, February 26, 1999 | ASSIGNED TO EXAMINER |
| Friday, February 26, 1999 | ASSIGNED TO EXAMINER |