| Event Date | Event Description |
| Wednesday, November 7, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 9, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 9, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 26, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, August 16, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, August 16, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 16, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 28, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 12, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 10, 2011 | CASE FILE IN TICRS |
| Thursday, March 31, 2011 | CASE FILE IN TICRS |
| Thursday, April 3, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 27, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, February 24, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 24, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, October 30, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, October 30, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 1, 2004 | PAPER RECEIVED |
| Monday, September 13, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, September 13, 2004 | PAPER RECEIVED |
| Thursday, May 18, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, February 18, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 18, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 20, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 28, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, May 27, 1994 | NOTICE OF PUBLICATION |
| Tuesday, March 29, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 23, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, February 18, 1994 | ASSIGNED TO EXAMINER |