| Event Date | Event Description |
| Wednesday, December 16, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 16, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 1, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 27, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 16, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 13, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, February 24, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, January 5, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 17, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, December 17, 2003 | USE AMENDMENT ACCEPTED |
| Monday, November 10, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 18, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, November 7, 2003 | USE AMENDMENT FILED |
| Friday, November 7, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 10, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 10, 2003 | EMAIL RECEIVED |
| Friday, November 7, 2003 | TEAS AMENDMENT OF USE RECEIVED |
| Friday, October 10, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, October 10, 2003 | FAX RECEIVED |
| Thursday, May 8, 2003 | NON-FINAL ACTION E-MAILED |
| Thursday, May 1, 2003 | ASSIGNED TO EXAMINER |