| Event Date | Event Description |
| Wednesday, July 31, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, July 31, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, July 29, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 29, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, July 21, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, July 8, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, January 22, 2019 | FINAL REFUSAL MAILED |
| Monday, January 21, 2019 | FINAL REFUSAL WRITTEN |
| Monday, December 31, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 31, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 28, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, October 27, 2018 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, October 23, 2018 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, October 23, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 17, 2018 | PAPER RECEIVED |
| Tuesday, September 11, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 28, 2018 | NON-FINAL ACTION MAILED |
| Monday, August 27, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, August 27, 2018 | REMOVED FROM TEAS PLUS |
| Tuesday, August 7, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 7, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 2, 2018 | ASSIGNED TO LIE |
| Monday, July 16, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 22, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 24, 2018 | NON-FINAL ACTION MAILED |
| Tuesday, January 23, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 16, 2018 | ASSIGNED TO EXAMINER |
| Monday, October 23, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 16, 2017 | NEW APPLICATION ENTERED IN TRAM |