| Event Date | Event Description |
| Thursday, March 21, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 21, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 23, 2012 | FINAL REFUSAL MAILED |
| Wednesday, August 22, 2012 | FINAL REFUSAL WRITTEN |
| Wednesday, August 1, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 1, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 19, 2012 | ASSIGNED TO LIE |
| Thursday, July 12, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 24, 2012 | NON-FINAL ACTION MAILED |
| Monday, April 23, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, April 2, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 2, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 2, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 23, 2012 | EXAMINER'S AMENDMENT/PRIORITY ACTION MAILED |
| Friday, January 20, 2012 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY |
| Monday, January 23, 2012 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Friday, December 30, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 29, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 29, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 19, 2011 | NON-FINAL ACTION MAILED |
| Monday, December 19, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 14, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, August 31, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 30, 2011 | NEW APPLICATION ENTERED IN TRAM |