| Event Date | Event Description |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 4, 2007 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, April 4, 2007 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, April 4, 2007 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 17, 2007 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 17, 2007 | SUSPENSION LETTER WRITTEN |
| Tuesday, December 26, 2006 | TEAS AMENDMENT OF USE RECEIVED |
| Wednesday, December 27, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 26, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 26, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 10, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, July 10, 2006 | NON-FINAL ACTION WRITTEN |
| Saturday, July 8, 2006 | NON-FINAL ACTION E-MAILED |
| Saturday, July 8, 2006 | NON-FINAL ACTION WRITTEN |
| Saturday, July 8, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, January 25, 2006 | NEW APPLICATION ENTERED IN TRAM |