| Event Date | Event Description |
| Wednesday, January 16, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 12, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 30, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 9, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 2, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 4, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 12, 2013 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 15, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 19, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 19, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 5, 2006 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, October 26, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, October 20, 2006 | ASSIGNED TO LIE |
| Tuesday, October 17, 2006 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, October 17, 2006 | EXAMINER'S AMENDMENT ENTERED |
| Monday, October 16, 2006 | EXAMINERS AMENDMENT E-MAILED |
| Monday, October 16, 2006 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, October 12, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 12, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 27, 2006 | REINSTATEMENT GRANTED - RESPONSE RECEIVED |
| Tuesday, August 8, 2006 | PETITION TO REVIVE-RECEIVED |
| Tuesday, August 8, 2006 | PAPER RECEIVED |
| Monday, July 18, 2005 | PAPER RECEIVED |
| Thursday, January 23, 2003 | PAPER RECEIVED |
| Thursday, November 21, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, November 21, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, October 15, 2002 | ASSIGNED TO EXAMINER |
| Monday, March 11, 2002 | NON-FINAL ACTION MAILED |
| Friday, March 8, 2002 | ASSIGNED TO EXAMINER |