| Event Date | Event Description |
| Thursday, April 18, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 25, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 25, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 27, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, August 27, 2010 | FINAL REFUSAL E-MAILED |
| Friday, August 27, 2010 | FINAL REFUSAL WRITTEN |
| Friday, August 6, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 6, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 6, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 9, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 9, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 19, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 19, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 19, 2010 | ASSIGNED TO LIE |
| Tuesday, April 27, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 29, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 29, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, January 29, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, January 29, 2010 | ASSIGNED TO EXAMINER |
| Thursday, October 29, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 29, 2009 | NEW APPLICATION ENTERED IN TRAM |