| Event Date | Event Description |
| Wednesday, October 25, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 25, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 29, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, March 29, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 8, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 28, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 28, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 30, 2005 | NON-FINAL ACTION MAILED |
| Monday, August 29, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, August 8, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, August 5, 2005 | WITHDRAWN BEFORE PUBLICATION |
| Thursday, April 28, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, April 22, 2005 | ASSIGNED TO LIE |
| Monday, April 18, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 30, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 21, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 21, 2005 | PAPER RECEIVED |
| Thursday, October 7, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, October 6, 2004 | NON-FINAL ACTION WRITTEN |
| Thursday, September 9, 2004 | REINSTATED |
| Wednesday, August 25, 2004 | PAPER RECEIVED |
| Thursday, August 12, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 28, 2003 | ASSIGNED TO EXAMINER |
| Friday, December 20, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 20, 2002 | PAPER RECEIVED |
| Tuesday, June 25, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, February 19, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 20, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 17, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, October 16, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, July 10, 2001 | NON-FINAL ACTION MAILED |
| Monday, February 12, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 23, 2001 | FINAL REFUSAL MAILED |
| Tuesday, September 5, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 13, 2000 | NON-FINAL ACTION MAILED |
| Monday, February 28, 2000 | ASSIGNED TO EXAMINER |