| Event Date | Event Description |
| Tuesday, April 14, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, April 14, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, April 7, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, April 7, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 7, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 7, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 7, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, June 26, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, June 26, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 28, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 28, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 28, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, November 23, 2012 | ASSIGNED TO EXAMINER |
| Thursday, August 2, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 30, 2012 | NEW APPLICATION ENTERED IN TRAM |