| Event Date | Event Description |
| Friday, October 29, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 27, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 27, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, October 7, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 9, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 4, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 26, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 11, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, December 10, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, December 10, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 20, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, October 20, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 16, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, October 14, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 25, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 8, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 26, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 26, 2005 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, October 27, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 4, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, July 3, 1998 | NOTICE OF PUBLICATION |
| Friday, May 1, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 18, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 21, 1997 | NON-FINAL ACTION MAILED |
| Tuesday, July 8, 1997 | ASSIGNED TO EXAMINER |