| Event Date | Event Description |
| Wednesday, January 28, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 27, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 17, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 17, 2014 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 17, 2014 | NON-FINAL ACTION WRITTEN |
| Monday, February 24, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 5, 2014 | PETITION TO REVIVE-GRANTED |
| Wednesday, February 5, 2014 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, December 6, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 6, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 6, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 6, 2013 | NON-FINAL ACTION E-MAILED |
| Monday, May 6, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, April 29, 2013 | NOTICE OF REVIVAL - E-MAILED |
| Monday, April 29, 2013 | PETITION TO REVIVE-GRANTED |
| Monday, April 29, 2013 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, March 1, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 1, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 2, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 2, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, August 2, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 31, 2012 | ASSIGNED TO EXAMINER |
| Wednesday, May 9, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 5, 2012 | NEW APPLICATION ENTERED IN TRAM |