| Event Date | Event Description |
| Friday, January 11, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, January 11, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 27, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 8, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, June 8, 2018 | FINAL REFUSAL E-MAILED |
| Friday, June 8, 2018 | FINAL REFUSAL WRITTEN |
| Friday, May 18, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 17, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 17, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 21, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, December 21, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 6, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 6, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 5, 2017 | ASSIGNED TO LIE |
| Saturday, November 25, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Friday, November 24, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 24, 2017 | PETITION TO REVIVE-GRANTED |
| Friday, November 24, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 23, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 23, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, March 25, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 25, 2017 | NON-FINAL ACTION E-MAILED |
| Saturday, March 25, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, March 17, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 16, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 16, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 10, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 10, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, October 10, 2016 | NON-FINAL ACTION WRITTEN |
| Sunday, October 9, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, July 6, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 4, 2016 | NEW APPLICATION ENTERED IN TRAM |