| Event Date | Event Description |
| Monday, May 12, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 9, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 13, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 5, 2007 | ASSIGNED TO EXAMINER |
| Thursday, June 28, 2007 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Tuesday, June 26, 2007 | ASSIGNED TO PETITION STAFF |
| Thursday, May 31, 2007 | PETITION TO REVIVE-RECEIVED |
| Thursday, May 31, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, April 2, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, April 1, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, September 3, 2006 | FINAL REFUSAL E-MAILED |
| Sunday, September 3, 2006 | FINAL REFUSAL WRITTEN |
| Thursday, June 22, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 12, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 12, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 13, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 13, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, November 10, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 4, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 4, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 4, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, November 4, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, September 19, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 6, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, September 4, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 27, 2005 | NON-FINAL ACTION MAILED |
| Monday, November 1, 2004 | NON-FINAL ACTION WRITTEN |
| Saturday, October 30, 2004 | ASSIGNED TO EXAMINER |
| Monday, April 19, 2004 | NEW APPLICATION ENTERED IN TRAM |