| Event Date | Event Description |
| Friday, February 12, 1999 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, July 6, 1999 | ASSIGNED TO EXAMINER |
| Friday, February 12, 1999 | EXPARTE APPEAL TERMINATED |
| Friday, February 12, 1999 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Wednesday, November 12, 1997 | EXAMINERS STATEMENT MAILED |
| Monday, December 16, 1996 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, November 12, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 19, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 13, 1996 | DISAPPROVAL - AMENDMENT TO USE MAILED |
| Thursday, February 29, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 26, 1996 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, February 29, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 17, 1996 | USE AFFIDAVIT FAILED FORMALITIES |
| Wednesday, February 28, 1996 | USE AMENDMENT FILED |
| Thursday, August 31, 1995 | FINAL REFUSAL MAILED |
| Thursday, August 3, 1995 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, August 2, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 8, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 22, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, October 12, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, September 2, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 22, 1994 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, August 9, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, July 11, 1994 | NON-FINAL ACTION MAILED |
| Wednesday, June 22, 1994 | ASSIGNED TO EXAMINER |