| Event Date | Event Description |
| Saturday, May 30, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, July 15, 2008 | CASE FILE IN TICRS |
| Friday, November 10, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 16, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 9, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 7, 2003 | PAPER RECEIVED |
| Monday, March 24, 2003 | PAPER RECEIVED |
| Sunday, July 23, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, October 21, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 25, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 2, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, July 1, 1988 | NOTICE OF PUBLICATION |
| Thursday, April 28, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 22, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 7, 1986 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 10, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 18, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, October 8, 1985 | LETTER OF SUSPENSION MAILED |
| Friday, September 20, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 9, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, March 14, 1984 | LETTER OF SUSPENSION MAILED |
| Thursday, February 2, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 2, 1984 | LETTER OF SUSPENSION MAILED |
| Tuesday, December 27, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 24, 1983 | NON-FINAL ACTION MAILED |
| Friday, June 10, 1983 | ASSIGNED TO EXAMINER |