| Event Date | Event Description |
| Monday, August 20, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, August 20, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, August 20, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 29, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 18, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, January 18, 2018 | FINAL REFUSAL E-MAILED |
| Thursday, January 18, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, December 14, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 13, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 13, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 13, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 13, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 13, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 14, 2017 | ASSIGNED TO EXAMINER |
| Monday, February 27, 2017 | ASSIGNED TO EXAMINER |
| Thursday, January 26, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, July 20, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 11, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, January 9, 2016 | ASSIGNED TO LIE |
| Tuesday, June 23, 2015 | CORRESPONDENCE E-MAILED |
| Tuesday, June 23, 2015 | SUSPENSION LETTER WRITTEN |
| Tuesday, June 23, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 23, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 23, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 24, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 24, 2014 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 24, 2014 | NON-FINAL ACTION WRITTEN |
| Thursday, December 18, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, September 17, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, September 11, 2014 | NEW APPLICATION ENTERED IN TRAM |