| Event Date | Event Description |
| Thursday, September 14, 2017 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 10, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 10, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 4, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 24, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 10, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 31, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 14, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 7, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 7, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 14, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, December 14, 2004 | REGISTERED - SEC. 8 (10-YR) FILED/CHECK RECORD FOR SEC. 9 |
| Tuesday, December 14, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, January 27, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 29, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 27, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 4, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, September 2, 1994 | NOTICE OF PUBLICATION |
| Friday, July 8, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 6, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 12, 1994 | NON-FINAL ACTION MAILED |
| Tuesday, April 12, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, April 12, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 1, 1994 | ASSIGNED TO EXAMINER |
| Saturday, March 5, 1994 | ASSIGNED TO EXAMINER |