| Event Date | Event Description |
| Friday, October 29, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, September 24, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 4, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 12, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 2, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 2, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, July 28, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, February 11, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 11, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 22, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 4, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 4, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 5, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 11, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 13, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 17, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 17, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 26, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, September 30, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, September 30, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 26, 2007 | ASSIGNED TO PARALEGAL |
| Friday, September 14, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 14, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 8, 2007 | CASE FILE IN TICRS |
| Monday, September 29, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, August 1, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, August 1, 2003 | PAPER RECEIVED |
| Wednesday, May 7, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 28, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 9, 1997 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, November 18, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, October 17, 1997 | NOTICE OF PUBLICATION |
| Thursday, September 25, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 24, 1997 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, September 2, 1997 | ASSIGNED TO EXAMINER |