| Event Date | Event Description |
| Friday, November 9, 2018 | CANCELLED SEC. 8 (6-YR) |
| Friday, June 9, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 3, 2017 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Sunday, August 21, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 4, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, September 13, 2013 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, September 13, 2013 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, April 3, 2012 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, February 27, 2012 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, February 24, 2012 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, February 24, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, February 24, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 9, 2012 | ASSIGNED TO LIE |
| Tuesday, January 31, 2012 | PAPER RECEIVED |
| Wednesday, August 10, 2011 | NON-FINAL ACTION MAILED |
| Tuesday, August 9, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 24, 2011 | NON-FINAL ACTION MAILED |
| Monday, May 23, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, May 21, 2011 | ASSIGNED TO EXAMINER |
| Thursday, February 24, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 24, 2011 | NEW APPLICATION ENTERED IN TRAM |