| Event Date | Event Description |
| Wednesday, October 6, 2021 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, October 6, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, August 26, 2016 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, August 5, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 4, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 5, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 5, 2016 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 5, 2016 | NON-FINAL ACTION WRITTEN |
| Saturday, November 28, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 27, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 27, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 23, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 28, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 28, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, May 28, 2015 | NON-FINAL ACTION WRITTEN |
| Friday, April 24, 2015 | ASSIGNED TO EXAMINER |
| Thursday, March 26, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 26, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 26, 2015 | ASSIGNED TO LIE |
| Thursday, March 19, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 24, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 24, 2014 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 24, 2014 | NON-FINAL ACTION WRITTEN |
| Saturday, September 20, 2014 | ASSIGNED TO EXAMINER |
| Monday, June 23, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, June 14, 2014 | NEW APPLICATION ENTERED IN TRAM |