| Serial Number | 73430476 |
| Word Mark | AMERITECH |
| Filing Date | Thursday, June 16, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, August 2, 2008 |
| Registration Number | 1463091 |
| Registration Date | Tuesday, October 27, 1987 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 20, 1985 |
| Goods and Services | COMMUNICATION SERVICES, NAMELY, TELEPHONE AND TELECOMMUNICATION SERVICES |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 104 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, August 2, 2008 |
| Primary Code | 038 |
| First Use Anywhere Date | Wednesday, June 15, 1983 |
| First Use In Commerce Date | Wednesday, June 15, 1983 |
| Party Name | AT&T INTELLECTUAL PROPERTY I, L.P. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | RENO, NV 89502 |
| Party Name | AT&T KNOWLEDGE VENTURES, L.P. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | AUSTIN, TX 78730 |
| Party Name | SBC KNOWLEDGE VENTURES, L.P. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | AUSTIN, TX 78730 |
| Party Name | AMERITECH CORPORATION |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60601 |
| Party Name | AMERICAN INFORMATION TECHNOLOGIES CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60601 |
| Party Name | AMERICAN INFORMATION TECHNOLOGIES CORPORATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60601 |
| Party Name | AITC |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60601 |
| Party Name | AMERICAN INFORMATION TECHNOLOGIES CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60601 |
| Event Date | Event Description |
| Tuesday, August 5, 2008 | NOTICE OF SUIT |
| Saturday, August 2, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 13, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 29, 2007 | CASE FILE IN TICRS |
| Wednesday, July 19, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, June 13, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, June 30, 2005 | FAX RECEIVED |
| Friday, July 30, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 13, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 27, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 27, 1987 | OPPOSITION TERMINATED NO. 999999 |
| Monday, August 17, 1987 | OPPOSITION DISMISSED NO. 999999 |
| Tuesday, October 28, 1986 | OPPOSITION TERMINATED NO. 999999 |
| Friday, October 10, 1986 | OPPOSITION DISMISSED NO. 999999 |
| Friday, November 15, 1985 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, November 13, 1985 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, August 20, 1985 | PUBLISHED FOR OPPOSITION |
| Sunday, July 21, 1985 | NOTICE OF PUBLICATION |
| Friday, June 21, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 25, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, August 1, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 30, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, January 11, 1984 | ASSIGNED TO EXAMINER |