| Event Date | Event Description |
| Tuesday, August 18, 1992 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, August 18, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, April 13, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 24, 1992 | NOTICE OF PUBLICATION |
| Tuesday, March 3, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 5, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 30, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, December 23, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 21, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, January 4, 1991 | LETTER OF SUSPENSION MAILED |
| Wednesday, December 19, 1990 | EXAMINER'S AMENDMENT MAILED |
| Friday, November 30, 1990 | ASSIGNED TO EXAMINER |
| Friday, October 12, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 14, 1990 | NON-FINAL ACTION MAILED |
| Monday, June 11, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, April 4, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 21, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, August 24, 1989 | LETTER OF SUSPENSION MAILED |
| Wednesday, August 2, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 7, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, July 6, 1989 | ASSIGNED TO EXAMINER |
| Wednesday, January 18, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, December 22, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 9, 1988 | ASSIGNED TO EXAMINER |
| Thursday, September 22, 1988 | NON-FINAL ACTION MAILED |
| Thursday, August 25, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 22, 1988 | NON-FINAL ACTION MAILED |
| Wednesday, April 20, 1988 | ASSIGNED TO EXAMINER |