| Event Date | Event Description |
| Friday, April 10, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 9, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 25, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, September 9, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 5, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 5, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 19, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, October 18, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 18, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 20, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 20, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, April 20, 2005 | ASSIGNED TO PARALEGAL |
| Monday, March 14, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 14, 2005 | PAPER RECEIVED |
| Wednesday, February 2, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, August 11, 2001 | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED |
| Saturday, August 11, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, June 20, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 23, 1995 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, January 26, 1995 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, January 26, 1995 | ASSIGNED TO EXAMINER |
| Wednesday, December 7, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 8, 1994 | NON-FINAL ACTION MAILED |
| Wednesday, August 3, 1994 | ASSIGNED TO EXAMINER |