| Event Date | Event Description |
| Thursday, March 11, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 13, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 13, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 16, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, March 16, 2009 | FINAL REFUSAL E-MAILED |
| Monday, March 16, 2009 | FINAL REFUSAL WRITTEN |
| Wednesday, February 25, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 25, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 25, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 2, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 2, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 2, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, August 18, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 18, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 18, 2008 | ASSIGNED TO LIE |
| Tuesday, April 1, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 1, 2008 | PETITION TO REVIVE-GRANTED |
| Tuesday, April 1, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, March 13, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 13, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 16, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 16, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, August 16, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 14, 2007 | ASSIGNED TO EXAMINER |
| Friday, May 4, 2007 | NEW APPLICATION ENTERED IN TRAM |