| Event Date | Event Description |
| Tuesday, May 11, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 29, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, April 15, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 21, 2003 | CASE FILE IN TICRS |
| Tuesday, May 20, 2003 | CASE FILE IN TICRS |
| Monday, April 21, 2003 | PAPER RECEIVED |
| Monday, March 31, 2003 | NON-FINAL ACTION MAILED |
| Friday, December 13, 2002 | ASSIGNED TO EXAMINER |
| Monday, December 9, 2002 | PETITION TO REVIVE-GRANTED |
| Tuesday, November 5, 2002 | PETITION TO REVIVE-RECEIVED |
| Tuesday, November 5, 2002 | PAPER RECEIVED |
| Wednesday, September 25, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 15, 2002 | USE AMENDMENT ACCEPTED |
| Wednesday, August 14, 2002 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, July 22, 2002 | USE AMENDMENT FILED |
| Monday, July 22, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, July 22, 2002 | PAPER RECEIVED |
| Wednesday, December 26, 2001 | FINAL REFUSAL MAILED |
| Wednesday, October 3, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 3, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 17, 2001 | NON-FINAL ACTION MAILED |
| Sunday, April 1, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, March 21, 2001 | ASSIGNED TO EXAMINER |