| Event Date | Event Description |
| Saturday, December 17, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, May 22, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, March 1, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 14, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 20, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, November 18, 1994 | NOTICE OF PUBLICATION |
| Monday, September 26, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 29, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 9, 1994 | NON-FINAL ACTION MAILED |
| Thursday, January 13, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 7, 1994 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, March 7, 1994 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, November 16, 1993 | EX PARTE APPEAL-INSTITUTED |
| Thursday, April 1, 1993 | FINAL REFUSAL MAILED |
| Tuesday, February 9, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, January 28, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, January 4, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 21, 1992 | NON-FINAL ACTION MAILED |
| Wednesday, May 20, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, April 28, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 21, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 21, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, September 11, 1991 | ASSIGNED TO EXAMINER |
| Monday, July 1, 1991 | ASSIGNED TO EXAMINER |