| Event Date | Event Description |
| Wednesday, January 13, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, July 9, 2015 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, April 2, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 22, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 15, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2008 | CASE FILE IN TICRS |
| Tuesday, November 18, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 5, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 5, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, November 20, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, November 20, 2002 | PAPER RECEIVED |
| Saturday, April 17, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 30, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 1, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 8, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, August 7, 1992 | NOTICE OF PUBLICATION |
| Thursday, June 25, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 8, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 11, 1992 | ASSIGNED TO EXAMINER |
| Monday, December 9, 1991 | NON-FINAL ACTION MAILED |
| Friday, November 15, 1991 | ASSIGNED TO EXAMINER |