| Event Date | Event Description |
| Wednesday, April 17, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 27, 2015 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 24, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 14, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 7, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 18, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 14, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 14, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 25, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 25, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 1, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, July 22, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 6, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 16, 2008 | NOTICE OF PUBLICATION |
| Friday, March 28, 2008 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, March 28, 2008 | ASSIGNED TO LIE |
| Saturday, March 15, 2008 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 29, 2008 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, January 29, 2008 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 29, 2008 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 29, 2008 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, January 29, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 29, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 29, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, January 21, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, October 16, 2007 | NEW APPLICATION ENTERED IN TRAM |