| Event Date | Event Description |
| Wednesday, July 10, 2019 | CANCELLED SEC. 8 (10-YR) |
| Thursday, October 11, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 17, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 17, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 27, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 25, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 29, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, September 10, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 2, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 12, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 20, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, April 24, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, April 24, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 10, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, April 1, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, June 6, 2007 | CASE FILE IN TICRS |
| Wednesday, March 7, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, August 25, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, February 25, 1994 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, March 29, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 5, 1988 | PUBLISHED FOR OPPOSITION |
| Friday, December 4, 1987 | NOTICE OF PUBLICATION |
| Monday, November 2, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 27, 1987 | ASSIGNED TO EXAMINER |