| Event Date | Event Description |
| Wednesday, March 10, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, June 19, 2008 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, June 19, 2008 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, June 18, 2008 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, March 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 21, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 20, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 20, 2007 | ASSIGNED TO LIE |
| Tuesday, September 5, 2006 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 5, 2006 | SUSPENSION LETTER WRITTEN |
| Saturday, August 19, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 17, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 17, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 17, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 5, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, April 24, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 18, 2005 | CORRESPONDENCE E-MAILED |
| Tuesday, October 18, 2005 | SUSPENSION LETTER WRITTEN |
| Tuesday, September 27, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 23, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 23, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 23, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, September 23, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, September 23, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 24, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 29, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 22, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 22, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, March 21, 2005 | ASSIGNED TO EXAMINER |
| Friday, August 27, 2004 | NEW APPLICATION ENTERED IN TRAM |