| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 8, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 8, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 13, 2012 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Monday, August 13, 2012 | SUBSEQUENT FINAL EMAILED |
| Monday, August 13, 2012 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Thursday, July 19, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 19, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 9, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 9, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 9, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, January 9, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 14, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 14, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 16, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 16, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, May 16, 2011 | FINAL REFUSAL E-MAILED |
| Monday, May 16, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, April 19, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 19, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 19, 2011 | ASSIGNED TO LIE |
| Friday, April 15, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 15, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, October 15, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 22, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 22, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 22, 2010 | ASSIGNED TO LIE |
| Saturday, September 11, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 11, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 11, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, March 11, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 9, 2010 | ASSIGNED TO EXAMINER |
| Friday, December 11, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, December 8, 2009 | NEW APPLICATION ENTERED IN TRAM |