| Event Date | Event Description |
| Friday, August 30, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, August 30, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, April 24, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 24, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 19, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 19, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 3, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, April 3, 2012 | ABANDONMENT - EXPRESS MAILED |
| Friday, March 30, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, February 16, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, February 3, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 2, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 2, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 2, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 2, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, February 2, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, January 26, 2012 | ASSIGNED TO EXAMINER |
| Thursday, December 15, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 12, 2011 | NEW APPLICATION ENTERED IN TRAM |