| Event Date | Event Description |
| Thursday, December 10, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, December 9, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| 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 |
| Monday, October 21, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, April 20, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, October 20, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 19, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 19, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 19, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 19, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 17, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, April 17, 2015 | LETTER OF SUSPENSION E-MAILED |
| Friday, April 17, 2015 | SUSPENSION LETTER WRITTEN |
| Friday, April 17, 2015 | EXAMINER'S AMENDMENT ENTERED |
| Friday, April 17, 2015 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, April 17, 2015 | EXAMINERS AMENDMENT E-MAILED |
| Friday, April 17, 2015 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, April 16, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 15, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 15, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 18, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 18, 2015 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 18, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 17, 2015 | ASSIGNED TO EXAMINER |
| Thursday, January 22, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 13, 2015 | NEW APPLICATION ENTERED IN TRAM |