| Event Date | Event Description |
| Friday, January 4, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Friday, January 4, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Thursday, December 13, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 13, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 13, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 13, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, December 13, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, December 13, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, June 13, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 13, 2018 | FINAL REFUSAL E-MAILED |
| Wednesday, June 13, 2018 | FINAL REFUSAL WRITTEN |
| Wednesday, May 23, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 23, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 23, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 23, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 2, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 2, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 2, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, December 4, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 4, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 2, 2017 | ASSIGNED TO LIE |
| Tuesday, November 21, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 23, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 23, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 23, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, May 19, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, March 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 2, 2017 | NEW APPLICATION ENTERED IN TRAM |