| Event Date | Event Description |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 31, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 18, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 22, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 4, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 27, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 30, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 16, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 28, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 28, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, October 25, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, October 25, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 17, 2008 | ASSIGNED TO PARALEGAL |
| Wednesday, October 15, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 21, 2008 | CASE FILE IN TICRS |
| Monday, October 8, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 8, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 14, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 26, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 26, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 26, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 31, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, March 15, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 18, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 26, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, June 24, 1988 | NOTICE OF PUBLICATION |
| Tuesday, May 17, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 4, 1988 | EXAMINER'S AMENDMENT MAILED |