| Event Date | Event Description | 
            | Friday, June 4, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Thursday, June 3, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Friday, November 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, November 13, 2020 | NON-FINAL ACTION E-MAILED | 
| Friday, November 13, 2020 | NON-FINAL ACTION  WRITTEN | 
| Friday, November 6, 2020 | EXAMINER'S AMENDMENT ENTERED | 
| Thursday, November 5, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | 
| Thursday, November 5, 2020 | EXAMINERS AMENDMENT E-MAILED | 
| Thursday, November 5, 2020 | EXAMINERS AMENDMENT -WRITTEN | 
| Tuesday, April 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, April 21, 2020 | NON-FINAL ACTION E-MAILED | 
| Tuesday, April 21, 2020 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, March 31, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION | 
| Thursday, September 19, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | 
| Monday, March 4, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | 
| Thursday, August 23, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | 
| Tuesday, July 17, 2018 | ASSIGNED TO LIE | 
| Tuesday, December 26, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | 
| Tuesday, December 26, 2017 | LETTER OF SUSPENSION E-MAILED | 
| Tuesday, December 26, 2017 | SUSPENSION LETTER  WRITTEN | 
| Friday, December 8, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Friday, December 8, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, December 7, 2017 | ASSIGNED TO LIE | 
| Wednesday, November 29, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, June 5, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, June 5, 2017 | NON-FINAL ACTION E-MAILED | 
| Monday, June 5, 2017 | NON-FINAL ACTION  WRITTEN | 
| Thursday, June 1, 2017 | ASSIGNED TO EXAMINER | 
| Tuesday, March 14, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Saturday, March 11, 2017 | NEW APPLICATION ENTERED IN TRAM |