| Event Date | Event Description | 
            | Tuesday, November 6, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, November 13, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, November 24, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Monday, November 24, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Thursday, May 29, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, April 28, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, April 28, 2014 | NON-FINAL ACTION E-MAILED | 
| Monday, April 28, 2014 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, April 22, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, April 22, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, April 22, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, October 25, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, October 25, 2013 | NON-FINAL ACTION E-MAILED | 
| Friday, October 25, 2013 | NON-FINAL ACTION  WRITTEN | 
| Thursday, October 17, 2013 | ASSIGNED TO EXAMINER | 
| Tuesday, September 24, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, September 24, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, September 24, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, May 1, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, May 1, 2013 | NON-FINAL ACTION E-MAILED | 
| Wednesday, May 1, 2013 | NON-FINAL ACTION  WRITTEN | 
| Friday, April 19, 2013 | ASSIGNED TO EXAMINER | 
| Wednesday, January 16, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Friday, January 11, 2013 | NEW APPLICATION ENTERED IN TRAM |