| Event Date | Event Description |
| Monday, August 19, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, August 19, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 8, 2014 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, January 8, 2014 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, January 7, 2014 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, December 19, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 19, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, December 19, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 17, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 17, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 17, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 18, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 18, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 18, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 18, 2013 | ASSIGNED TO EXAMINER |
| Monday, March 11, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 9, 2013 | NEW APPLICATION ENTERED IN TRAM |