| Event Date | Event Description |
| Tuesday, October 21, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 23, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 5, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 5, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, February 3, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 22, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 5, 2006 | FINAL REFUSAL E-MAILED |
| Wednesday, July 5, 2006 | FINAL REFUSAL WRITTEN |
| Friday, June 16, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 18, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 18, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 18, 2006 | PETITION TO REVIVE-GRANTED |
| Thursday, May 18, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, March 20, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, March 18, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 17, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 17, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 17, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, February 15, 2005 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 15, 2005 | SUSPENSION LETTER WRITTEN |
| Monday, February 14, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 27, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 11, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 27, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 27, 2004 | NON-FINAL ACTION MAILED |
| Monday, July 26, 2004 | ASSIGNED TO EXAMINER |
| Monday, January 12, 2004 | NEW APPLICATION ENTERED IN TRAM |