| Event Date | Event Description |
| Wednesday, August 23, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 28, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 28, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 1, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, April 1, 2013 | FINAL REFUSAL E-MAILED |
| Monday, April 1, 2013 | FINAL REFUSAL WRITTEN |
| Monday, April 1, 2013 | EXAMINER'S AMENDMENT ENTERED |
| Monday, April 1, 2013 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, April 1, 2013 | EXAMINERS AMENDMENT E-MAILED |
| Monday, April 1, 2013 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, March 28, 2013 | ASSIGNED TO LIE |
| Wednesday, March 27, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 20, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 20, 2013 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 20, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, February 15, 2013 | ASSIGNED TO EXAMINER |
| Tuesday, January 15, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 15, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 15, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 31, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 31, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, August 31, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, August 24, 2012 | ASSIGNED TO EXAMINER |
| Thursday, May 10, 2012 | NOTICE OF PSEUDO MARK MAILED |
| Wednesday, May 9, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 7, 2012 | NEW APPLICATION ENTERED IN TRAM |