| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 22, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 19, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 21, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, February 21, 2014 | FINAL REFUSAL E-MAILED |
| Friday, February 21, 2014 | FINAL REFUSAL WRITTEN |
| Wednesday, January 22, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 22, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 22, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, November 17, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, November 17, 2013 | NON-FINAL ACTION E-MAILED |
| Sunday, November 17, 2013 | NON-FINAL ACTION WRITTEN |
| Saturday, September 14, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 14, 2013 | NON-FINAL ACTION E-MAILED |
| Saturday, September 14, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, September 12, 2013 | ASSIGNED TO EXAMINER |
| Monday, August 26, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 22, 2013 | NEW APPLICATION ENTERED IN TRAM |