| Event Date | Event Description |
| Wednesday, November 29, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 29, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 17, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 17, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 3, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 3, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 14, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 14, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, June 14, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 19, 2010 | PETITION TO REVIVE-GRANTED |
| Wednesday, May 19, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, April 14, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 14, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 16, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 16, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 16, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, September 11, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, June 16, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 16, 2009 | NEW APPLICATION ENTERED IN TRAM |