| Event Date | Event Description |
| Wednesday, December 21, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 3, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 17, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 19, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 29, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 17, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 18, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 6, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 6, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 18, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 18, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 31, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 31, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 28, 2007 | CASE FILE IN TICRS |
| Monday, August 7, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 7, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 10, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, January 10, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 23, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, November 23, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 14, 2003 | PAPER RECEIVED |
| Wednesday, November 20, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, June 11, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 24, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 27, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 6, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, August 5, 1994 | NOTICE OF PUBLICATION |
| Thursday, April 14, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 4, 1994 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 29, 1994 | ASSIGNED TO EXAMINER |
| Friday, March 25, 1994 | ASSIGNED TO EXAMINER |