| Event Date | Event Description |
| Wednesday, February 15, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 8, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 7, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 29, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 1, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 27, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, December 8, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, May 14, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 14, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 10, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 10, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, December 15, 2006 | CASE FILE IN TICRS |
| Thursday, November 30, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, November 30, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 8, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, August 28, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, August 28, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 28, 2004 | PAPER RECEIVED |
| Tuesday, June 10, 2003 | POST REGISTRATION ACTION MAILED - SEC. 15 |
| Monday, June 9, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, March 3, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, March 3, 2003 | PAPER RECEIVED |
| Tuesday, March 4, 1997 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, December 10, 1996 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, November 22, 1996 | EXAMINER'S AMENDMENT MAILED |
| Thursday, August 29, 1996 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, February 21, 1996 | FINAL REFUSAL MAILED |
| Tuesday, January 2, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, June 25, 1995 | NON-FINAL ACTION MAILED |
| Monday, June 12, 1995 | ASSIGNED TO EXAMINER |