| Event Date | Event Description |
| Tuesday, March 3, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, March 3, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 20, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 20, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 29, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 12, 2018 | LETTER OF PROTEST EVIDENCE REVIEWED-NO FURTHER ACTION TAKEN |
| Monday, November 26, 2018 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Saturday, July 28, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 27, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 3, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 11, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 3, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 22, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, June 22, 2017 | LETTER OF SUSPENSION E-MAILED |
| Thursday, June 22, 2017 | SUSPENSION LETTER WRITTEN |
| Thursday, June 22, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, June 22, 2017 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, June 22, 2017 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, June 22, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, March 15, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 15, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 15, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 14, 2017 | ASSIGNED TO EXAMINER |
| Thursday, December 15, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 15, 2016 | NEW APPLICATION ENTERED IN TRAM |