| Event Date | Event Description |
| Wednesday, May 8, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 5, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, April 5, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 17, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 17, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, August 17, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, July 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 25, 2018 | ASSIGNED TO LIE |
| Monday, July 23, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, April 5, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 5, 2018 | FINAL REFUSAL E-MAILED |
| Thursday, April 5, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, March 8, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 8, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 6, 2018 | ASSIGNED TO LIE |
| Wednesday, February 21, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 21, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, August 21, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, August 14, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, May 24, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 22, 2017 | NEW APPLICATION ENTERED IN TRAM |