| Event Date | Event Description |
| Thursday, May 16, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, May 16, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 18, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 18, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, October 18, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 21, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, March 31, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 31, 2018 | NON-FINAL ACTION E-MAILED |
| Saturday, March 31, 2018 | NON-FINAL ACTION WRITTEN |
| Sunday, March 11, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Sunday, March 11, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Sunday, March 11, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Sunday, March 11, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, August 2, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, August 2, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, August 2, 2017 | FINAL REFUSAL WRITTEN |
| Wednesday, July 12, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 12, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 3, 2017 | ASSIGNED TO LIE |
| Monday, June 26, 2017 | ASSIGNED TO LIE |
| Friday, May 26, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 7, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 7, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 7, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 30, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, August 24, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 23, 2016 | NEW APPLICATION ENTERED IN TRAM |