| Event Date | Event Description |
| Monday, April 18, 2011 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Sunday, April 17, 2011 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, April 8, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, April 8, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, April 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 8, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 8, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, October 8, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, October 8, 2010 | FINAL REFUSAL E-MAILED |
| Friday, October 8, 2010 | FINAL REFUSAL WRITTEN |
| Saturday, August 28, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 28, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 28, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 28, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 22, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, March 22, 2010 | NON-FINAL ACTION WRITTEN |
| Sunday, March 14, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, December 16, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, December 15, 2009 | NEW APPLICATION ENTERED IN TRAM |