| Event Date | Event Description |
| Wednesday, December 26, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 26, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 10, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, May 29, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 29, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, May 21, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 21, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 21, 2007 | ASSIGNED TO LIE |
| Monday, April 30, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 19, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 19, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, December 8, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 8, 2006 | PETITION TO REVIVE-GRANTED |
| Friday, December 8, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 30, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 30, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 3, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, April 3, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, March 31, 2006 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Wednesday, March 15, 2006 | PETITION TO REVIVE-RECEIVED |
| Wednesday, March 15, 2006 | PAPER RECEIVED |
| Tuesday, February 21, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, February 20, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 25, 2005 | NON-FINAL ACTION E-MAILED |
| Monday, July 25, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 12, 2005 | ASSIGNED TO EXAMINER |
| Thursday, December 16, 2004 | NEW APPLICATION ENTERED IN TRAM |