| Event Date | Event Description |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, July 8, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 10, 2007 | CASE FILE IN TICRS |
| Tuesday, November 4, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, November 4, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 1, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, August 1, 2003 | PAPER RECEIVED |
| Friday, September 17, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, June 22, 1999 | REGISTERED - SEC. 8 (6-YR) FILED |
| Thursday, August 8, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, May 28, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 22, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 30, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, February 26, 1993 | NOTICE OF PUBLICATION |
| Friday, January 22, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 1, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 21, 1992 | LETTER OF SUSPENSION MAILED |
| Thursday, May 14, 1992 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, March 23, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 25, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, September 20, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 20, 1991 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 12, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, January 30, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 20, 1990 | LETTER OF SUSPENSION MAILED |
| Wednesday, August 2, 1989 | FINAL REFUSAL MAILED |
| Thursday, July 27, 1989 | ASSIGNED TO EXAMINER |
| Wednesday, July 12, 1989 | ASSIGNED TO EXAMINER |
| Friday, June 30, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 4, 1989 | NON-FINAL ACTION MAILED |
| Thursday, December 22, 1988 | ASSIGNED TO EXAMINER |