| Event Date | Event Description |
| Monday, June 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, June 7, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 14, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, October 14, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, July 19, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 19, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 22, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 28, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, January 28, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, November 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 13, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 25, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 14, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 14, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, May 14, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 4, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 4, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 31, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 31, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 31, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, October 6, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 5, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 5, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 22, 2017 | ATTORNEY REVIEW COMPLETED |
| Thursday, July 27, 2017 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, July 27, 2017 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, April 12, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 12, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 12, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, March 24, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 23, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 23, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 28, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 21, 2016 | ASSIGNED TO EXAMINER |
| Saturday, June 18, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, June 15, 2016 | NEW APPLICATION ENTERED IN TRAM |