| Event Date | Event Description |
| Wednesday, January 16, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 9, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 12, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 12, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 14, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, November 14, 2008 | FINAL REFUSAL E-MAILED |
| Friday, November 14, 2008 | FINAL REFUSAL WRITTEN |
| Wednesday, September 24, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 24, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 24, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 24, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 27, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 27, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, March 27, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, March 10, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 10, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 10, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 10, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 10, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, September 10, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 5, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, May 30, 2007 | NEW APPLICATION ENTERED IN TRAM |