| Event Date | Event Description |
| Friday, April 27, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 15, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 15, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 17, 2008 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Wednesday, September 17, 2008 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Wednesday, September 17, 2008 | ACTION CONTINUING A FINAL - COMPLETED |
| Friday, August 29, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 29, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 29, 2008 | ASSIGNED TO LIE |
| Thursday, August 21, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 21, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 21, 2008 | NON-FINAL ACTION E-MAILED |
| Thursday, February 21, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 29, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 28, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 28, 2008 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, November 23, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 26, 2007 | FINAL REFUSAL MAILED |
| Thursday, July 26, 2007 | FINAL REFUSAL WRITTEN |
| Monday, June 18, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, June 18, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 18, 2007 | ASSIGNED TO LIE |
| Monday, June 4, 2007 | FAX RECEIVED |
| Tuesday, January 23, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 4, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, December 4, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, December 1, 2006 | ASSIGNED TO EXAMINER |
| Saturday, October 7, 2006 | NOTICE OF PSEUDO MARK MAILED |
| Friday, October 6, 2006 | NEW APPLICATION ENTERED IN TRAM |