| Event Date | Event Description |
| Friday, December 24, 2010 | CANCELLED SEC. 8 (6-YR) |
| Friday, December 17, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 18, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, March 9, 2004 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, March 2, 2004 | Sec. 1(B) CLAIM DELETED |
| Tuesday, March 2, 2004 | EXAMINERS AMENDMENT MAILED |
| Friday, January 16, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 16, 2004 | PAPER RECEIVED |
| Tuesday, November 18, 2003 | LETTER OF SUSPENSION MAILED |
| Thursday, August 28, 2003 | CASE FILE IN TICRS |
| Tuesday, August 19, 2003 | PETITION TO REVIVE-GRANTED |
| Monday, July 28, 2003 | COMMUNICATION RECEIVED FROM PETITIONER |
| Monday, July 28, 2003 | PAPER RECEIVED |
| Monday, June 23, 2003 | INCOMPLETE PETITION NOTICE MAILED |
| Tuesday, May 13, 2003 | PETITION TO REVIVE-RECEIVED |
| Saturday, May 3, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 17, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, July 16, 2002 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, January 11, 2002 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 3, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 30, 2001 | NON-FINAL ACTION MAILED |
| Monday, March 26, 2001 | ASSIGNED TO EXAMINER |