| Event Date | Event Description |
| Wednesday, May 18, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 18, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 20, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 20, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 20, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, October 15, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, April 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, October 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 1, 2008 | ASSIGNED TO LIE |
| Tuesday, April 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 1, 2008 | ASSIGNED TO LIE |
| Thursday, October 11, 2007 | ASSIGNED TO EXAMINER |
| Saturday, September 29, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 29, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 29, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 27, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, April 2, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 29, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, March 26, 2005 | LETTER OF SUSPENSION E-MAILED |
| Saturday, March 26, 2005 | SUSPENSION LETTER WRITTEN |
| Wednesday, March 23, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, February 1, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 1, 2005 | PAPER RECEIVED |
| Tuesday, July 27, 2004 | NON-FINAL ACTION MAILED |
| Sunday, July 25, 2004 | ASSIGNED TO EXAMINER |
| Friday, January 9, 2004 | NEW APPLICATION ENTERED IN TRAM |