| Event Date | Event Description |
| Friday, January 28, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 2, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 25, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 2, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 4, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 3, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 29, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 6, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, August 18, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 18, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, May 18, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, March 15, 2006 | CASE FILE IN TICRS |
| Tuesday, June 27, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Friday, April 14, 2000 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, April 13, 2000 | ASSIGNED TO EXAMINER |
| Monday, March 6, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 6, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 9, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 25, 1999 | NON-FINAL ACTION MAILED |
| Friday, October 15, 1999 | ASSIGNED TO EXAMINER |
| Friday, October 15, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, September 1, 1999 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, September 1, 1999 | EXTENSION 1 GRANTED |
| Friday, July 30, 1999 | USE AMENDMENT FILED |
| Monday, August 23, 1999 | EXTENSION 1 FILED |
| Tuesday, February 23, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 1, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, October 30, 1998 | NOTICE OF PUBLICATION |
| Monday, August 17, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 17, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 14, 1998 | NON-FINAL ACTION MAILED |
| Monday, March 2, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 3, 1997 | NON-FINAL ACTION MAILED |
| Tuesday, November 4, 1997 | ASSIGNED TO EXAMINER |