| Event Date | Event Description |
| Wednesday, September 18, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 3, 2013 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, December 3, 2013 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, November 20, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 20, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 20, 2013 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, May 29, 2013 | FINAL REFUSAL MAILED |
| Tuesday, May 28, 2013 | FINAL REFUSAL WRITTEN |
| Wednesday, April 24, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 24, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 24, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 31, 2012 | NON-FINAL ACTION MAILED |
| Monday, October 29, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, October 22, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, July 10, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, July 5, 2012 | NEW APPLICATION ENTERED IN TRAM |