| Event Date | Event Description |
| Saturday, January 14, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, January 14, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, January 14, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 31, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 4, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 28, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, December 8, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 9, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 9, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 9, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 18, 2012 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, April 18, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 13, 2012 | ASSIGNED TO LIE |
| Monday, April 2, 2012 | PAPER RECEIVED |
| Wednesday, September 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 28, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 28, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, June 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 21, 2011 | NEW APPLICATION ENTERED IN TRAM |