| Event Date | Event Description |
| Wednesday, December 6, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 8, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 14, 2014 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 20, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, April 11, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 15, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 22, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, April 22, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, February 4, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, February 4, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, December 31, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 8, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 22, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 2, 2008 | NOTICE OF PUBLICATION |
| Tuesday, December 18, 2007 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, December 18, 2007 | ASSIGNED TO LIE |
| Thursday, November 8, 2007 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, November 8, 2007 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, November 8, 2007 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, November 8, 2007 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, November 8, 2007 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, November 8, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 8, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, November 8, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, November 5, 2007 | ASSIGNED TO EXAMINER |
| Friday, August 31, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Thursday, August 30, 2007 | NEW APPLICATION ENTERED IN TRAM |