| Event Date | Event Description |
| Tuesday, February 4, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 4, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 9, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, July 9, 2013 | FINAL REFUSAL E-MAILED |
| Tuesday, July 9, 2013 | FINAL REFUSAL WRITTEN |
| Monday, June 10, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 10, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 10, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, December 16, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, December 16, 2012 | NON-FINAL ACTION E-MAILED |
| Sunday, December 16, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 20, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, November 20, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, November 20, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 20, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 20, 2012 | PETITION TO REVIVE-GRANTED |
| Tuesday, November 20, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, September 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 20, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 10, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 23, 2012 | NON-FINAL ACTION E-MAILED |
| Thursday, February 23, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 24, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 23, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 23, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 15, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 15, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, September 15, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 9, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 9, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 28, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 28, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 21, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, March 29, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, March 28, 2011 | NEW APPLICATION ENTERED IN TRAM |