| Event Date | Event Description |
| Saturday, April 16, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, August 29, 2003 | PAPER RECEIVED |
| Wednesday, February 5, 2003 | NEW CERTIFICATE UNDER SECTION 7 ¿ PROCESSED |
| Friday, December 6, 2002 | REQUEST FOR NEW CERTIFICATE FILED |
| Friday, December 6, 2002 | PAPER RECEIVED |
| Saturday, October 13, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, June 4, 2001 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 |
| Friday, June 22, 2001 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 |
| Tuesday, December 5, 2000 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Friday, August 25, 2000 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, July 12, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 19, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, March 18, 1994 | NOTICE OF PUBLICATION |
| Tuesday, October 19, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 18, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, November 10, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 11, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, May 8, 1992 | ASSIGNED TO EXAMINER |
| Friday, August 2, 1991 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, October 28, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 11, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, July 26, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 3, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, November 30, 1990 | LETTER OF SUSPENSION MAILED |
| Thursday, September 27, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 18, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, August 13, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 1, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, January 8, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 11, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, March 3, 1989 | LETTER OF SUSPENSION MAILED |
| Friday, July 22, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 2, 1988 | EXAMINERS AMENDMENT MAILED |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, November 1, 1988 | ALLOWANCE/COUNT WITHDRAWN |