| Event Date | Event Description |
| Friday, March 1, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 15, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 19, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 19, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 13, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 18, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, August 6, 2008 | ASSIGNED TO PARALEGAL |
| Wednesday, July 30, 2008 | TEAS SECTION 8 RECEIVED |
| Thursday, December 27, 2007 | CASE FILE IN TICRS |
| Wednesday, September 5, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 5, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 30, 2002 | REGISTERED-SUPPLEMENTAL REGISTER |
| Sunday, May 19, 2002 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, April 5, 2002 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, March 26, 2002 | PAPER RECEIVED |
| Thursday, October 25, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, September 26, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, February 27, 2001 | ASSIGNED TO EXAMINER |
| Monday, February 26, 2001 | ASSIGNED TO EXAMINER |
| Friday, February 23, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, February 21, 2001 | EX PARTE APPEAL-INSTITUTED |
| Thursday, November 16, 2000 | FINAL REFUSAL MAILED |
| Monday, June 26, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 25, 2000 | NON-FINAL ACTION MAILED |
| Friday, May 19, 2000 | USE AMENDMENT ACCEPTED |
| Thursday, May 18, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, February 18, 2000 | USE AMENDMENT FILED |
| Monday, May 15, 2000 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Saturday, April 8, 2000 | NOTICE OF PUBLICATION |
| Wednesday, February 23, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 7, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, December 21, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 13, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, August 10, 1999 | ASSIGNED TO EXAMINER |