| Event Date | Event Description |
| Wednesday, June 10, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 21, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 21, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 23, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, December 23, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, December 2, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 28, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 28, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 27, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, May 27, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, May 6, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 26, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 26, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 17, 2004 | FINAL REFUSAL E-MAILED |
| Friday, December 17, 2004 | FINAL REFUSAL WRITTEN |
| Wednesday, November 24, 2004 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 18, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 18, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 20, 2004 | NON-FINAL ACTION E-MAILED |
| Monday, September 20, 2004 | NON-FINAL ACTION WRITTEN |
| Monday, September 6, 2004 | ASSIGNED TO EXAMINER |
| Friday, February 27, 2004 | NEW APPLICATION ENTERED IN TRAM |