| Event Date | Event Description |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 30, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 10, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 10, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 29, 2008 | CASE FILE IN TICRS |
| Friday, January 10, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 10, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 27, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 27, 2002 | PAPER RECEIVED |
| Wednesday, April 28, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, December 10, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 15, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 22, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, August 21, 1992 | NOTICE OF PUBLICATION |
| Tuesday, July 21, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 17, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, June 16, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 22, 1992 | NON-FINAL ACTION MAILED |
| Monday, May 11, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 19, 1992 | NON-FINAL ACTION MAILED |
| Monday, March 9, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, February 24, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 9, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 9, 1991 | NON-FINAL ACTION MAILED |
| Saturday, September 21, 1991 | ASSIGNED TO EXAMINER |