| Event Date | Event Description |
| Friday, June 17, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, November 20, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, September 20, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, September 20, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, August 10, 2006 | CASE FILE IN TICRS |
| Tuesday, November 14, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 22, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, July 21, 2000 | NOTICE OF PUBLICATION |
| Monday, May 8, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, February 12, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 1, 2000 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 15, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 1, 1999 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 31, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 6, 1998 | LETTER OF SUSPENSION MAILED |
| Friday, September 18, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, May 26, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 1, 1998 | ASSIGNED TO EXAMINER |
| Monday, December 22, 1997 | LETTER OF SUSPENSION MAILED |
| Monday, December 1, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 19, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 18, 1996 | LETTER OF SUSPENSION MAILED |
| Monday, January 8, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 28, 1995 | NON-FINAL ACTION MAILED |
| Thursday, June 8, 1995 | ASSIGNED TO EXAMINER |
| Monday, June 5, 1995 | ASSIGNED TO EXAMINER |