| Event Date | Event Description |
| Thursday, May 13, 2004 | CANCELLED SEC. 8 (10-YR) |
| Friday, June 20, 2003 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, April 2, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, April 2, 2003 | PAPER RECEIVED |
| Saturday, November 24, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Saturday, September 29, 2001 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Saturday, July 21, 2001 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Saturday, March 17, 2001 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Thursday, December 14, 2000 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Friday, February 25, 2000 | SEC 7 REQUEST FILED |
| Wednesday, September 29, 1999 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Wednesday, March 24, 1999 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, April 6, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 12, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, December 11, 1992 | NOTICE OF PUBLICATION |
| Monday, January 27, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, January 18, 1992 | EXAMINER'S AMENDMENT MAILED |
| Thursday, November 21, 1991 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, September 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 14, 1991 | FINAL REFUSAL MAILED |
| Friday, July 19, 1991 | ASSIGNED TO EXAMINER |
| Friday, June 28, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 13, 1991 | NON-FINAL ACTION MAILED |
| Tuesday, December 11, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 3, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, August 29, 1990 | LETTER OF SUSPENSION MAILED |
| Friday, June 29, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 30, 1989 | NON-FINAL ACTION MAILED |
| Thursday, November 2, 1989 | ASSIGNED TO EXAMINER |