| Event Date | Event Description |
| Friday, April 2, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 1, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 5, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, August 26, 2009 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, August 26, 2009 | FINAL REFUSAL E-MAILED |
| Wednesday, August 26, 2009 | FINAL REFUSAL WRITTEN |
| Wednesday, August 5, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 4, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 5, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 5, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 4, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 12, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 12, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, February 12, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 10, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 10, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 10, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 11, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, August 7, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 7, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 7, 2008 | ASSIGNED TO LIE |
| Monday, August 4, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 25, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 25, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, February 25, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, February 21, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, November 13, 2007 | NEW APPLICATION ENTERED IN TRAM |