| Event Date | Event Description |
| Tuesday, January 24, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 23, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, June 26, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, June 26, 2011 | FINAL REFUSAL E-MAILED |
| Sunday, June 26, 2011 | FINAL REFUSAL WRITTEN |
| Tuesday, May 31, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 31, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 20, 2011 | ASSIGNED TO LIE |
| Thursday, May 19, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 19, 2011 | PETITION TO REVIVE-GRANTED |
| Thursday, May 19, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, April 29, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 29, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 1, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, October 1, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 10, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 10, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 10, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 10, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 10, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 10, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, March 4, 2010 | ASSIGNED TO EXAMINER |
| Monday, December 7, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 4, 2009 | NEW APPLICATION ENTERED IN TRAM |