| Event Date | Event Description |
| Friday, April 26, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, April 26, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, August 18, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 17, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 17, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 21, 2014 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 21, 2014 | FINAL REFUSAL E-MAILED |
| Wednesday, May 21, 2014 | FINAL REFUSAL WRITTEN |
| Wednesday, April 30, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 30, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 30, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 1, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2013 | NON-FINAL ACTION E-MAILED |
| Friday, November 1, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, November 1, 2013 | ASSIGNED TO EXAMINER |
| Wednesday, July 24, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 22, 2013 | NEW APPLICATION ENTERED IN TRAM |