| Event Date | Event Description |
| Wednesday, April 18, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 17, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 18, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 18, 2017 | FINAL REFUSAL E-MAILED |
| Monday, September 18, 2017 | FINAL REFUSAL WRITTEN |
| Friday, August 25, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 25, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, August 20, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 21, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 21, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, January 23, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, January 22, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 21, 2017 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Sunday, January 22, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, January 21, 2017 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, July 22, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 22, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, July 22, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, June 30, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 30, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 30, 2016 | ASSIGNED TO LIE |
| Tuesday, June 28, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Monday, June 27, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 27, 2016 | PETITION TO REVIVE-GRANTED |
| Monday, June 27, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, June 27, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 29, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 29, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 28, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 28, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, September 28, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 22, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, June 16, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 16, 2015 | NEW APPLICATION ENTERED IN TRAM |