| Event Date | Event Description |
| Tuesday, November 14, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 14, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 5, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, April 8, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, April 8, 2017 | NON-FINAL ACTION E-MAILED |
| Saturday, April 8, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, March 31, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 30, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 30, 2017 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, September 30, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 30, 2016 | FINAL REFUSAL E-MAILED |
| Friday, September 30, 2016 | FINAL REFUSAL WRITTEN |
| Friday, September 23, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 23, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 23, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 23, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 23, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 22, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, December 9, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 7, 2015 | NEW APPLICATION ENTERED IN TRAM |