| Event Date | Event Description |
| Tuesday, January 2, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 2, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 1, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 1, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, June 1, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, May 6, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 5, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 5, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 3, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 3, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 3, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 3, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, May 3, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, May 3, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, March 29, 2017 | ASSIGNED TO EXAMINER |
| Thursday, March 23, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 23, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 22, 2017 | ASSIGNED TO LIE |
| Monday, March 6, 2017 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, March 3, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, January 11, 2017 | ASSIGNED TO EXAMINER |
| Monday, January 9, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, December 20, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, December 17, 2016 | NEW APPLICATION ENTERED IN TRAM |