| Event Date | Event Description |
| Thursday, July 11, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 24, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 31, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, December 26, 2009 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 14, 2008 | CASE FILE IN TICRS |
| Monday, May 14, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 10, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 7, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 7, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 30, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 20, 2003 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, March 12, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, March 10, 2003 | USE AMENDMENT ACCEPTED |
| Saturday, March 1, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, January 21, 2003 | USE AMENDMENT FILED |
| Tuesday, January 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 21, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 16, 2003 | TEAS AMENDMENT OF USE RECEIVED |
| Monday, July 22, 2002 | NON-FINAL ACTION MAILED |
| Friday, May 10, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 17, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 10, 2002 | PAPER RECEIVED |
| Wednesday, November 14, 2001 | NON-FINAL ACTION MAILED |
| Thursday, October 25, 2001 | ASSIGNED TO EXAMINER |
| Monday, October 22, 2001 | ASSIGNED TO EXAMINER |