| Event Date | Event Description |
| Wednesday, October 25, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 25, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 5, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 5, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 5, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 20, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 25, 2010 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, May 25, 2010 | ABANDONMENT - EXPRESS MAILED |
| Monday, May 24, 2010 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, March 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 24, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 24, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 17, 2010 | ASSIGNED TO EXAMINER |
| Friday, February 19, 2010 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Friday, February 19, 2010 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, January 26, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, January 25, 2010 | NEW APPLICATION ENTERED IN TRAM |