| Event Date | Event Description |
| Thursday, January 17, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 10, 2017 | UNDELIVERABLE MAIL - CORRESP. REMAILED |
| Friday, March 31, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 31, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 2, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 2, 2016 | FINAL REFUSAL E-MAILED |
| Friday, September 2, 2016 | FINAL REFUSAL WRITTEN |
| Friday, August 12, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 12, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 9, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, August 9, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 9, 2016 | PETITION TO REVIVE-GRANTED |
| Tuesday, August 9, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, August 8, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, August 6, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, January 9, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, January 9, 2016 | NON-FINAL ACTION E-MAILED |
| Saturday, January 9, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, December 18, 2015 | ASSIGNED TO EXAMINER |
| Friday, December 11, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 11, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 10, 2015 | ASSIGNED TO LIE |
| Monday, November 30, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 1, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 1, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, June 1, 2015 | NON-FINAL ACTION WRITTEN |
| Monday, June 1, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 27, 2015 | NEW APPLICATION ENTERED IN TRAM |