| Event Date | Event Description |
| Wednesday, April 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, July 31, 2007 | PAPER RECEIVED |
| Friday, April 27, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 27, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 25, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, September 29, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, September 29, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, September 8, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, February 27, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 24, 2005 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, August 24, 2005 | SUSPENSION LETTER WRITTEN |
| Thursday, July 28, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 18, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 18, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 18, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, July 6, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 6, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 22, 2005 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, June 22, 2005 | SUSPENSION LETTER WRITTEN |
| Friday, May 27, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 11, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 11, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 3, 2005 | NON-FINAL ACTION E-MAILED |
| Thursday, February 3, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, February 3, 2005 | NON-FINAL ACTION E-MAILED |
| Thursday, February 3, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 1, 2005 | ASSIGNED TO EXAMINER |
| Monday, December 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 26, 2004 | NEW APPLICATION ENTERED IN TRAM |