| Event Date | Event Description |
| Sunday, March 16, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 11, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 11, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 15, 2006 | FINAL REFUSAL MAILED |
| Friday, May 12, 2006 | FINAL REFUSAL WRITTEN |
| Tuesday, May 9, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, April 17, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 17, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 18, 2005 | CORRESPONDENCE MAILED |
| Tuesday, October 18, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, October 14, 2005 | ASSIGNED TO EXAMINER |
| Monday, September 19, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, July 29, 2005 | PETITION TO REVIVE-RECEIVED |
| Friday, July 29, 2005 | PAPER RECEIVED |
| Friday, June 3, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 3, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 28, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, October 27, 2004 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 27, 2004 | ASSIGNED TO EXAMINER |
| Friday, August 27, 2004 | Sec. 1(B) CLAIM ADDED |
| Tuesday, September 7, 2004 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 27, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 7, 2004 | ASSIGNED TO LIE |
| Friday, August 27, 2004 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, April 30, 2004 | NEW APPLICATION ENTERED IN TRAM |