| Event Date | Event Description |
| Monday, August 13, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 13, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 13, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 15, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 15, 2016 | FINAL REFUSAL E-MAILED |
| Thursday, September 15, 2016 | FINAL REFUSAL WRITTEN |
| Thursday, September 15, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 15, 2016 | FINAL REFUSAL E-MAILED |
| Thursday, September 15, 2016 | FINAL REFUSAL WRITTEN |
| Saturday, August 27, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 26, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 26, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 26, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 26, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, February 26, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, January 21, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 15, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 21, 2016 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, January 5, 2016 | ASSIGNED TO LIE |
| Tuesday, December 15, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 17, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 17, 2015 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 17, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 9, 2015 | ASSIGNED TO EXAMINER |
| Thursday, June 4, 2015 | ASSIGNED TO EXAMINER |
| Saturday, March 14, 2015 | NOTICE OF PSEUDO MARK E-MAILED |
| Friday, March 13, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 3, 2015 | NEW APPLICATION ENTERED IN TRAM |