| Event Date | Event Description |
| Friday, July 12, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 12, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, June 16, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 14, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 14, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, December 14, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 11, 2012 | DATA MODIFICATION COMPLETED |
| Thursday, December 6, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 5, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 8, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 8, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, June 8, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 30, 2012 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, May 30, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 30, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 15, 2012 | ASSIGNED TO LIE |
| Thursday, May 3, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 3, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 4, 2011 | NON-FINAL ACTION MAILED |
| Thursday, November 3, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 1, 2011 | ASSIGNED TO EXAMINER |
| Saturday, July 16, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 15, 2011 | NEW APPLICATION ENTERED IN TRAM |