| Event Date | Event Description |
| Sunday, November 1, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, November 16, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 16, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 10, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 10, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 8, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 1, 2005 | ASSIGNED TO PARALEGAL |
| Monday, February 28, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, February 28, 2005 | PAPER RECEIVED |
| Friday, May 14, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 8, 2002 | PAPER RECEIVED |
| Tuesday, March 30, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, April 30, 1998 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, April 29, 1998 | ASSIGNED TO EXAMINER |
| Saturday, April 25, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, March 14, 1998 | USE AMENDMENT FILED |
| Wednesday, October 8, 1997 | EXTENSION 5 GRANTED |
| Wednesday, September 10, 1997 | EXTENSION 5 FILED |
| Wednesday, April 23, 1997 | EXTENSION 4 GRANTED |
| Wednesday, February 26, 1997 | EXTENSION 4 FILED |
| Friday, November 8, 1996 | EXTENSION 3 GRANTED |
| Wednesday, September 4, 1996 | EXTENSION 3 FILED |
| Tuesday, May 14, 1996 | EXTENSION 2 GRANTED |
| Wednesday, March 6, 1996 | EXTENSION 2 FILED |
| Thursday, September 28, 1995 | EXTENSION 1 GRANTED |
| Thursday, September 14, 1995 | EXTENSION 1 FILED |
| Tuesday, March 14, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 20, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, November 18, 1994 | NOTICE OF PUBLICATION |
| Tuesday, August 16, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 9, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, June 20, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 22, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, December 14, 1993 | ASSIGNED TO EXAMINER |
| Wednesday, November 24, 1993 | ASSIGNED TO EXAMINER |