| Event Date | Event Description |
| Wednesday, May 19, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 19, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 19, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 8, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 24, 2019 | CANCELLED SEC. 8 (10-YR) |
| Friday, July 14, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, March 1, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 8, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 1, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, November 8, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, July 19, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, July 19, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 19, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, February 19, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 19, 2009 | ASSIGNED TO PARALEGAL |
| Monday, February 2, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 2, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 12, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, January 12, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 12, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 31, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 31, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 7, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 7, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, August 25, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 9, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 6, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, December 6, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, December 6, 2004 | PAPER RECEIVED |
| Tuesday, July 14, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 21, 1998 | PUBLISHED FOR OPPOSITION |
| Saturday, March 21, 1998 | NOTICE OF PUBLICATION |
| Tuesday, February 10, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 9, 1998 | ASSIGNED TO EXAMINER |