| Event Date | Event Description |
| Saturday, January 9, 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, July 10, 2007 | CASE FILE IN TICRS |
| Tuesday, September 13, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, June 8, 2005 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, June 8, 2005 | TEAS SECTION 8 RECEIVED |
| Tuesday, June 7, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 2, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 1, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 8, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Friday, April 9, 1999 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, November 24, 1998 | NON-FINAL ACTION MAILED |
| Friday, August 28, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, August 13, 1998 | USE AMENDMENT FILED |
| Friday, March 27, 1998 | EXTENSION 5 GRANTED |
| Friday, February 13, 1998 | EXTENSION 5 FILED |
| Tuesday, November 18, 1997 | EXTENSION 4 GRANTED |
| Thursday, August 14, 1997 | EXTENSION 4 FILED |
| Wednesday, August 13, 1997 | EXTENSION 3 GRANTED |
| Tuesday, February 4, 1997 | EXTENSION 3 FILED |
| Monday, February 3, 1997 | EXTENSION 2 GRANTED |
| Monday, August 12, 1996 | EXTENSION 2 FILED |
| Sunday, May 12, 1996 | EXTENSION 1 GRANTED |
| Tuesday, February 6, 1996 | EXTENSION 1 FILED |
| Tuesday, August 15, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 23, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, April 21, 1995 | NOTICE OF PUBLICATION |
| Monday, December 19, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 2, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, June 6, 1994 | FINAL REFUSAL MAILED |
| Monday, March 7, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 13, 1993 | NON-FINAL ACTION MAILED |
| Friday, July 16, 1993 | ASSIGNED TO EXAMINER |
| Monday, July 12, 1993 | ASSIGNED TO EXAMINER |