| Event Date | Event Description |
| Wednesday, August 24, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 18, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 11, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 30, 2013 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, October 30, 2013 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, October 29, 2013 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, September 12, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 12, 2013 | FINAL REFUSAL E-MAILED |
| Thursday, September 12, 2013 | FINAL REFUSAL WRITTEN |
| Wednesday, August 21, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 13, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 12, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 12, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 7, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 8, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 11, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 11, 2013 | NON-FINAL ACTION E-MAILED |
| Monday, February 11, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, February 8, 2013 | ASSIGNED TO EXAMINER |
| Monday, January 7, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 5, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 5, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 5, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 5, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, July 5, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, July 2, 2012 | ASSIGNED TO EXAMINER |
| Monday, May 14, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, May 10, 2012 | NEW APPLICATION ENTERED IN TRAM |