| Event Date | Event Description | 
            | Thursday, May 31, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Thursday, May 31, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Thursday, November 2, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Thursday, November 2, 2017 | FINAL REFUSAL E-MAILED | 
| Thursday, November 2, 2017 | FINAL REFUSAL  WRITTEN | 
| Wednesday, October 25, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, October 25, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, October 25, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, September 20, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Tuesday, April 25, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, April 25, 2017 | NON-FINAL ACTION E-MAILED | 
| Tuesday, April 25, 2017 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, April 12, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, April 12, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, April 12, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, April 12, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, October 20, 2016 | NOTIFICATION OF PRIORITY ACTION E-MAILED | 
| Thursday, October 20, 2016 | PRIORITY ACTION E-MAILED | 
| Thursday, October 20, 2016 | PRIORITY ACTION WRITTEN | 
| Friday, October 14, 2016 | ASSIGNED TO EXAMINER | 
| Friday, July 8, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Friday, July 8, 2016 | NEW APPLICATION ENTERED IN TRAM |