| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 2, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 2, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 2, 2013 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Thursday, May 2, 2013 | SUBSEQUENT FINAL EMAILED |
| Thursday, May 2, 2013 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Monday, April 15, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 15, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 5, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 5, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, October 5, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, October 5, 2012 | PREVIOUS ACTION COUNT WITHDRAWN |
| Wednesday, September 26, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 26, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 24, 2012 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, March 22, 2012 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Thursday, March 22, 2012 | SUBSEQUENT FINAL EMAILED |
| Thursday, March 22, 2012 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Friday, March 2, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 2, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 21, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 19, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, August 19, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 9, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 1, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 1, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, February 1, 2011 | FINAL REFUSAL E-MAILED |
| Tuesday, February 1, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, January 18, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 18, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 13, 2011 | ASSIGNED TO LIE |
| Friday, December 24, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 24, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, June 24, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 22, 2010 | ASSIGNED TO EXAMINER |
| Monday, March 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 26, 2010 | NEW APPLICATION ENTERED IN TRAM |