| Event Date | Event Description |
| Tuesday, May 14, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, May 14, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 13, 2019 | ASSIGNED TO EXAMINER |
| Thursday, September 6, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 6, 2018 | FINAL REFUSAL E-MAILED |
| Thursday, September 6, 2018 | FINAL REFUSAL WRITTEN |
| Monday, August 20, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 20, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 7, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 22, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 5, 2018 | NON-FINAL ACTION MAILED |
| Friday, March 2, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 28, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 28, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 28, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 5, 2018 | ASSIGNED TO LIE |
| Sunday, January 28, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, January 27, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 30, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 30, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 30, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, August 24, 2017 | ASSIGNED TO EXAMINER |
| Sunday, July 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 2, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 29, 2017 | NEW APPLICATION ENTERED IN TRAM |