| Event Date | Event Description |
| Wednesday, December 23, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 29, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 29, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 18, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 18, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, July 18, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 25, 2019 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, June 25, 2019 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, June 25, 2019 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, June 25, 2019 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, April 26, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 26, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, April 26, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, April 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 4, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 3, 2019 | ASSIGNED TO LIE |
| Thursday, March 28, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 14, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, February 14, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, February 9, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, November 20, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 8, 2018 | NEW APPLICATION ENTERED IN TRAM |