| Event Date | Event Description |
| Wednesday, August 9, 1995 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 31, 1995 | ASSIGNED TO EXAMINER |
| Friday, December 9, 1994 | FINAL REFUSAL MAILED |
| Monday, July 11, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 16, 1994 | NON-FINAL ACTION MAILED |
| Wednesday, November 10, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, November 1, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 1, 1993 | NON-FINAL ACTION MAILED |
| Monday, November 1, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, October 18, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 22, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 19, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 5, 1993 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, February 9, 1993 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, January 6, 1993 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, June 11, 1992 | ASSIGNED TO EXAMINER |
| Friday, May 15, 1992 | FINAL REFUSAL MAILED |
| Monday, January 27, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 7, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, August 14, 1991 | ASSIGNED TO EXAMINER |