| Event Date | Event Description |
| Friday, January 4, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, January 4, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 5, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 5, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, June 4, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Sunday, June 3, 2018 | ASSIGNED TO LIE |
| Sunday, June 3, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Sunday, June 3, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Sunday, June 3, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, May 16, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 15, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 1, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, January 1, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, December 29, 2017 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, December 13, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, December 13, 2017 | PETITION TO REVIVE-GRANTED |
| Wednesday, December 13, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, December 11, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 11, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 5, 2017 | ASSIGNED TO EXAMINER |
| Monday, May 15, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 15, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, May 15, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, May 15, 2017 | ASSIGNED TO EXAMINER |
| Monday, February 27, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 23, 2017 | NEW APPLICATION ENTERED IN TRAM |