| Event Date | Event Description |
| Friday, July 22, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, July 28, 2006 | CASE FILE IN TICRS |
| Wednesday, July 16, 2003 | REGISTERED - SEC. 7 REQUEST ABANDONED |
| Tuesday, August 21, 2001 | SEC 7 REQUEST FILED |
| Tuesday, December 19, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 24, 2000 | Sec. 1(B) CLAIM DELETED |
| Tuesday, August 22, 2000 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, February 22, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 30, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 29, 1999 | NOTICE OF PUBLICATION |
| Tuesday, July 13, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 7, 1999 | EXAMINER'S AMENDMENT MAILED |
| Friday, May 21, 1999 | NON-FINAL ACTION MAILED |
| Friday, May 7, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 7, 1999 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 3, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 3, 1998 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, March 5, 1998 | LETTER OF SUSPENSION MAILED |
| Tuesday, February 3, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 7, 1997 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, February 13, 1997 | LETTER OF SUSPENSION MAILED |
| Tuesday, February 11, 1997 | ASSIGNED TO EXAMINER |
| Friday, December 20, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 9, 1996 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, January 29, 1996 | LETTER OF SUSPENSION MAILED |
| Friday, January 19, 1996 | ASSIGNED TO EXAMINER |
| Wednesday, December 6, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 31, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, August 8, 1995 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, November 7, 1994 | LETTER OF SUSPENSION MAILED |
| Friday, September 2, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 8, 1994 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, August 11, 1993 | LETTER OF SUSPENSION MAILED |
| Friday, July 30, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 1, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, July 7, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, June 22, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 23, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, March 17, 1992 | ASSIGNED TO EXAMINER |
| Friday, February 14, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 15, 1991 | NON-FINAL ACTION MAILED |
| Thursday, May 30, 1991 | ASSIGNED TO EXAMINER |