| Event Date | Event Description |
| Thursday, February 21, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 7, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 7, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 7, 2010 | ASSIGNED TO EXAMINER |
| Friday, September 4, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 4, 2009 | FINAL REFUSAL E-MAILED |
| Friday, September 4, 2009 | FINAL REFUSAL WRITTEN |
| Wednesday, September 2, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 1, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 1, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 1, 2009 | PETITION TO REVIVE-GRANTED |
| Tuesday, September 1, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, August 3, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, August 1, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 13, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, January 8, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 8, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, January 8, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, December 1, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 1, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 1, 2008 | ASSIGNED TO LIE |
| Tuesday, November 18, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 20, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 20, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 20, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 13, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, March 12, 2008 | NEW APPLICATION ENTERED IN TRAM |