| Event Date | Event Description |
| Friday, August 29, 1997 | ASSIGNED TO EXAMINER |
| Tuesday, September 2, 1997 | ASSIGNED TO EXAMINER |
| Friday, September 12, 1997 | NON-FINAL ACTION MAILED |
| Tuesday, March 17, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 1, 1998 | FINAL REFUSAL MAILED |
| Wednesday, January 13, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 9, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 18, 2000 | NOTICE OF PUBLICATION |
| Tuesday, September 19, 2000 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 12, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 28, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 11, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, February 9, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, February 15, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, May 29, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 17, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, September 18, 2010 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, August 4, 2006 | CASE FILE IN TICRS |
| Monday, December 11, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 11, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Saturday, September 18, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, February 1, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 2, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 2, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 23, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 23, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 12, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 29, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |