| 22 | 01/24/2002 | TERMINATED | |
| 21 | 01/24/2002 | APPEAL DISMISSED | |
| 20 | 10/25/2001 | ABANDONMENT OF APPLICATION | |
| 19 | 01/02/2002 | SUPPLEMENTAL BRIEF DUE (3/3/02) | |
| 18 | 11/06/2001 | FINAL REFUSAL MAINTAINED | |
| 17 | 09/26/2001 | AWAITING EXAMINER'S ACTION | |
| 16 | 09/26/2001 | REMANDED TO EXAMINER | |
| 15 | 08/09/2000 | PROCS SUSPENDED; FORWARDED TO ITU | |
| 14 | 08/30/2000 | AMENDMENT | |
| 13 | 07/10/2000 | APPEAL BRIEF | |
| 12 | 05/09/2000 | REQUEST TO DIVIDE | |
| 11 | 05/09/2000 | AMENDMENT | |
| 10 | 06/29/2000 | SUPPLEMENTAL BRIEF DUE 8/28/00 | |
| 9 | 05/10/2000 | APPEAL TO BOARD | |
| 8 | 05/10/2000 | APPEAL TO BOARD | |
| 7 | 03/01/1999 | APPEAL BRIEF | |
| 6 | 03/25/1999 | AWAITING EXAMINER'S ACTION | |
| 5 | 03/25/1999 | PENDING, INSTITUTED | |
| 4 | 03/25/1999 | REMANDED TO EXAMINER | |
| 3 | 10/30/1998 | AMENDMENT | |
| 2 | 10/30/1998 | REQUEST TO DIVIDE | |
| 1 | 10/30/1998 | APPEAL TO BOARD | |
