| Event Date | Event Description |
| Tuesday, June 14, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 1, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 1, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, July 25, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, July 25, 2009 | NON-FINAL ACTION E-MAILED |
| Saturday, July 25, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, July 16, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, March 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 16, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 16, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 9, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 26, 2007 | USE AMENDMENT ACCEPTED |
| Thursday, June 21, 2007 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, June 21, 2007 | USE AMENDMENT FILED |
| Thursday, June 21, 2007 | ASSIGNED TO LIE |
| Thursday, June 7, 2007 | TEAS AMENDMENT OF USE RECEIVED |
| Wednesday, January 3, 2007 | LETTER OF SUSPENSION MAILED |
| Wednesday, January 3, 2007 | SUSPENSION LETTER WRITTEN |
| Tuesday, December 19, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 18, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 18, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 19, 2006 | NON-FINAL ACTION MAILED |
| Monday, June 19, 2006 | NON-FINAL ACTION WRITTEN |
| Saturday, June 17, 2006 | ASSIGNED TO EXAMINER |
| Saturday, June 17, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, May 17, 2006 | NEW APPLICATION ENTERED IN TRAM |