| Event Date | Event Description |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 3, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 3, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 15, 2014 | ASSIGNED TO EXAMINER |
| Thursday, April 10, 2014 | ASSIGNED TO EXAMINER |
| Saturday, February 1, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, February 1, 2014 | FINAL REFUSAL E-MAILED |
| Saturday, February 1, 2014 | FINAL REFUSAL WRITTEN |
| Tuesday, December 10, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 10, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 10, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 11, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 11, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 11, 2013 | NON-FINAL ACTION WRITTEN |
| Saturday, June 1, 2013 | ASSIGNED TO EXAMINER |
| Saturday, February 23, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 19, 2013 | NEW APPLICATION ENTERED IN TRAM |