| Event Date | Event Description |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 31, 2008 | CASE FILE IN TICRS |
| Wednesday, April 25, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 19, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 30, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 29, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, March 29, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 14, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, July 16, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 6, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 6, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 14, 1990 | PUBLISHED FOR OPPOSITION |
| Monday, July 16, 1990 | NOTICE OF PUBLICATION |
| Friday, July 13, 1990 | NOTICE OF PUBLICATION |
| Thursday, July 12, 1990 | NOTICE OF PUBLICATION |
| Wednesday, May 30, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 30, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, May 9, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 23, 1990 | FINAL REFUSAL MAILED |
| Tuesday, January 30, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, December 13, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 13, 1989 | NON-FINAL ACTION MAILED |
| Thursday, September 7, 1989 | ASSIGNED TO EXAMINER |
| Friday, September 1, 1989 | ASSIGNED TO EXAMINER |