| Event Date | Event Description |
| Wednesday, May 8, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 30, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 30, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 23, 2004 | CASE FILE IN TICRS |
| Thursday, August 19, 2004 | FINAL REFUSAL MAILED |
| Friday, August 6, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, March 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 3, 2004 | ASSIGNED TO LIE |
| Wednesday, July 28, 2004 | PETITION TO REVIVE-GRANTED |
| Friday, March 12, 2004 | PETITION TO REVIVE-RECEIVED |
| Friday, March 12, 2004 | PAPER RECEIVED |
| Sunday, January 11, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 21, 2003 | NON-FINAL ACTION MAILED |
| Monday, March 24, 2003 | Sec. 1(B) CLAIM ADDED |
| Monday, March 24, 2003 | SEC. 1(A) CLAIM DELETED |
| Monday, March 24, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 24, 2003 | PAPER RECEIVED |
| Friday, October 11, 2002 | ASSIGNED TO EXAMINER |
| Thursday, September 26, 2002 | NON-FINAL ACTION MAILED |
| Thursday, September 26, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, September 26, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 24, 2002 | ASSIGNED TO EXAMINER |
| Monday, September 23, 2002 | ASSIGNED TO EXAMINER |