| Event Date | Event Description |
| Wednesday, November 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 11, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, July 20, 2002 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 12, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 24, 1995 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, March 21, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, February 17, 1995 | NOTICE OF PUBLICATION |
| Monday, August 1, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 27, 1994 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, May 31, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 11, 1994 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, September 14, 1993 | LETTER OF SUSPENSION MAILED |
| Monday, August 23, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 2, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, January 28, 1993 | LETTER OF SUSPENSION MAILED |
| Thursday, January 7, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 19, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, May 4, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, February 12, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 21, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, July 16, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, May 20, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 20, 1990 | NON-FINAL ACTION MAILED |
| Monday, October 29, 1990 | ASSIGNED TO EXAMINER |