| Event Date | Event Description |
| Thursday, May 31, 2012 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, May 30, 2012 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, November 2, 2011 | ACTION DENYING REQ FOR RECON MAILED |
| Wednesday, November 2, 2011 | ACTION CONTINUING FINAL - COMPLETED |
| Wednesday, October 12, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 11, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 11, 2011 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, April 12, 2011 | FINAL REFUSAL MAILED |
| Monday, April 11, 2011 | FINAL REFUSAL WRITTEN |
| Monday, March 21, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 21, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 21, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 21, 2010 | NON-FINAL ACTION MAILED |
| Monday, September 20, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, August 26, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 26, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 25, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 22, 2010 | NON-FINAL ACTION MAILED |
| Wednesday, July 21, 2010 | NON-FINAL ACTION WRITTEN |
| Sunday, June 20, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, June 20, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 18, 2010 | ASSIGNED TO LIE |
| Monday, June 7, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 9, 2009 | NON-FINAL ACTION MAILED |
| Tuesday, December 8, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, November 30, 2009 | ASSIGNED TO EXAMINER |
| Friday, August 28, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 28, 2009 | NEW APPLICATION ENTERED IN TRAM |