| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 12, 2011 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, December 12, 2011 | ABANDONMENT - INCOMPLETE RESPONSE |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 16, 2011 | NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED |
| Monday, May 16, 2011 | ACTION DENYING REQ FOR RECON E-MAILED |
| Monday, May 16, 2011 | ACTION CONTINUING FINAL - COMPLETED |
| Friday, April 22, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 22, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 22, 2011 | ASSIGNED TO LIE |
| Wednesday, April 20, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, October 20, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 20, 2010 | FINAL REFUSAL E-MAILED |
| Wednesday, October 20, 2010 | FINAL REFUSAL WRITTEN |
| Monday, September 13, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, September 11, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 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 2, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, December 1, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 28, 2009 | NEW APPLICATION ENTERED IN TRAM |