| Event Date | Event Description |
| Friday, July 15, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 15, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 19, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, December 8, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 8, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 8, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 7, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 6, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 6, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 6, 2010 | PETITION TO REVIVE-GRANTED |
| Monday, December 6, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, October 12, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 12, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 11, 2010 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED |
| Wednesday, March 10, 2010 | ASSIGNED TO LIE |
| Wednesday, March 10, 2010 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Wednesday, March 10, 2010 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Wednesday, March 10, 2010 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Thursday, March 4, 2010 | ASSIGNED TO EXAMINER |
| Monday, December 7, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 4, 2009 | NEW APPLICATION ENTERED IN TRAM |