| Event Date | Event Description |
| Wednesday, June 12, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 3, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 1, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 7, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 17, 2004 | NOTICE OF PUBLICATION |
| Tuesday, October 5, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, October 5, 2004 | ASSIGNED TO LIE |
| Monday, September 27, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 27, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 20, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 20, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 1, 2004 | NON-FINAL ACTION MAILED |
| Tuesday, December 2, 2003 | CASE FILE IN TICRS |
| Friday, May 9, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, October 16, 2002 | ASSIGNED TO EXAMINER |
| Monday, July 1, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, June 25, 2002 | ASSIGNED TO EXAMINER |
| Monday, December 10, 2001 | ASSIGNED TO EXAMINER |
| Thursday, November 8, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, December 6, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, December 4, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, December 23, 1998 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 4, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 7, 1998 | NON-FINAL ACTION MAILED |
| Monday, April 20, 1998 | ASSIGNED TO EXAMINER |
| Friday, April 17, 1998 | ASSIGNED TO EXAMINER |