| Event Date | Event Description |
| Wednesday, December 15, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, September 7, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, September 11, 2010 | APPLICATION FILING RECEIPT MAILED |
| Thursday, September 29, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 22, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, December 23, 2010 | NON-FINAL ACTION MAILED |
| Friday, June 24, 2011 | PAPER RECEIVED |
| Monday, July 11, 2011 | ASSIGNED TO LIE |
| Tuesday, July 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 19, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 8, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 9, 2011 | NON-FINAL ACTION MAILED |
| Monday, September 12, 2011 | PAPER RECEIVED |
| Thursday, September 29, 2011 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, December 13, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 17, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 18, 2011 | NON-FINAL ACTION MAILED |
| Thursday, April 19, 2012 | PAPER RECEIVED |
| Friday, May 18, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 18, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, June 7, 2012 | FINAL REFUSAL WRITTEN |
| Friday, June 8, 2012 | FINAL REFUSAL MAILED |
| Wednesday, December 12, 2012 | PAPER RECEIVED |
| Thursday, December 13, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, August 7, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 8, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 7, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 3, 2013 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Friday, January 4, 2013 | SUBSEQUENT FINAL MAILED |
| Friday, January 4, 2013 | SUBSEQUENT FINAL MAILED |