| Event Date | Event Description |
| Saturday, July 3, 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, December 1, 2008 | CASE FILE IN TICRS |
| Thursday, August 12, 1999 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, June 25, 1999 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Monday, August 14, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 16, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 28, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 5, 1989 | PUBLISHED FOR OPPOSITION |
| Saturday, August 5, 1989 | NOTICE OF PUBLICATION |
| Saturday, June 3, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, June 3, 1989 | ASSIGNED TO EXAMINER |
| Friday, May 19, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 13, 1989 | NON-FINAL ACTION MAILED |
| Thursday, January 5, 1989 | ASSIGNED TO EXAMINER |
| Friday, November 18, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 16, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, November 14, 1988 | ASSIGNED TO EXAMINER |
| Thursday, May 26, 1988 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 6, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, October 5, 1987 | ASSIGNED TO EXAMINER |
| Tuesday, September 8, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 16, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, March 30, 1987 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 11, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 19, 1986 | NON-FINAL ACTION MAILED |
| Tuesday, April 29, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, September 25, 1985 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, August 28, 1985 | LETTER OF SUSPENSION MAILED |
| Monday, August 26, 1985 | EXAMINERS AMENDMENT MAILED |
| Thursday, August 1, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, February 9, 1985 | NON-FINAL ACTION MAILED |
| Thursday, January 24, 1985 | ASSIGNED TO EXAMINER |