| Event Date | Event Description |
| Wednesday, July 15, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 30, 2015 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, January 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 24, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 8, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 19, 2008 | NOTICE OF PUBLICATION |
| Friday, February 29, 2008 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, February 29, 2008 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 27, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, February 27, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 27, 2008 | ASSIGNED TO LIE |
| Thursday, January 24, 2008 | PAPER RECEIVED |
| Monday, July 23, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 18, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, July 18, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 18, 2007 | ASSIGNED TO LIE |
| Thursday, June 28, 2007 | PAPER RECEIVED |
| Friday, December 29, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, December 29, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 20, 2006 | ASSIGNED TO EXAMINER |
| Tuesday, November 14, 2006 | NEW APPLICATION ENTERED IN TRAM |