| Event Date | Event Description |
| Saturday, January 4, 2003 | CANCELLED SEC. 8 (6-YR) |
| Monday, December 30, 1996 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Wednesday, June 12, 1996 | SEC 7 REQUEST FILED |
| Tuesday, April 2, 1996 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, December 11, 1995 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, September 28, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 24, 1995 | LETTER OF SUSPENSION MAILED |
| Friday, April 28, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 31, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 29, 1994 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, November 1, 1993 | LETTER OF SUSPENSION MAILED |
| Thursday, October 14, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 19, 1993 | ASSIGNED TO EXAMINER |
| Thursday, May 6, 1993 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, April 7, 1993 | LETTER OF SUSPENSION MAILED |
| Monday, March 29, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 28, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 2, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 2, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, July 31, 1991 | LETTER OF SUSPENSION MAILED |
| Thursday, June 20, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 28, 1991 | LETTER OF SUSPENSION MAILED |
| Thursday, October 25, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 25, 1990 | LETTER OF SUSPENSION MAILED |
| Friday, February 16, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 14, 1990 | LETTER OF SUSPENSION MAILED |
| Thursday, January 18, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 11, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, April 20, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 20, 1988 | NON-FINAL ACTION MAILED |
| Friday, August 5, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 5, 1988 | NON-FINAL ACTION MAILED |
| Friday, January 22, 1988 | ASSIGNED TO EXAMINER |