| Event Date | Event Description |
| Wednesday, April 19, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 28, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 28, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 13, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 6, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 30, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 30, 2013 | FINAL REFUSAL E-MAILED |
| Wednesday, October 30, 2013 | FINAL REFUSAL WRITTEN |
| Friday, September 27, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 28, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 27, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 27, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 10, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 28, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 28, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, March 28, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 26, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, January 8, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 24, 2012 | NEW APPLICATION ENTERED IN TRAM |