| Event Date | Event Description |
| Tuesday, May 24, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 24, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 20, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 11, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 11, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 21, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 21, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 12, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 3, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 3, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 2, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 27, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 24, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 24, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, July 25, 2008 | NON-FINAL ACTION MAILED |
| Friday, July 25, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 23, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, June 3, 2008 | DATA MODIFICATION COMPLETED |
| Tuesday, June 3, 2008 | ASSIGNED TO LIE |
| Monday, June 2, 2008 | PAPER RECEIVED |
| Thursday, April 17, 2008 | NOTICE OF PSEUDO MARK MAILED |
| Wednesday, April 16, 2008 | NEW APPLICATION ENTERED IN TRAM |