| Event Date | Event Description |
| Saturday, May 16, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, July 3, 2008 | CASE FILE IN TICRS |
| Thursday, January 19, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 31, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, August 8, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 9, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, April 15, 1988 | NOTICE OF PUBLICATION |
| Thursday, March 3, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 3, 1988 | ASSIGNED TO EXAMINER |
| Tuesday, October 13, 1987 | REG. CANCELLED - RESTORED TO PENDENCY |
| Friday, November 29, 1985 | SEC 7 REQUEST FILED |
| Friday, November 29, 1985 | SEC 7 REQUEST FILED |
| Friday, November 29, 1985 | SEC 7 REQUEST FILED |
| Friday, November 29, 1985 | SEC 7 REQUEST FILED |
| Friday, November 29, 1985 | SEC 7 REQUEST FILED |
| Monday, February 4, 1985 | SEC 7 REQUEST FILED |
| Monday, February 4, 1985 | SEC 7 REQUEST FILED |
| Monday, February 4, 1985 | SEC 7 REQUEST FILED |
| Monday, February 4, 1985 | SEC 7 REQUEST FILED |
| Tuesday, June 5, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 13, 1984 | PUBLISHED FOR OPPOSITION |
| Thursday, January 26, 1984 | NOTICE OF PUBLICATION |
| Tuesday, December 6, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 2, 1983 | EXAMINERS AMENDMENT MAILED |
| Friday, September 2, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, August 30, 1983 | ASSIGNED TO EXAMINER |