| Event Date | Event Description |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 4, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 14, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, September 27, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 17, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 17, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 11, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 11, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 15, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 17, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 17, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, February 20, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, February 11, 2009 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, February 11, 2009 | PAPER RECEIVED |
| Wednesday, July 30, 2008 | CASE FILE IN TICRS |
| Wednesday, July 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 16, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 14, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 12, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 3, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, February 14, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 14, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 22, 1988 | PUBLISHED FOR OPPOSITION |
| Saturday, October 22, 1988 | NOTICE OF PUBLICATION |
| Friday, August 5, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 14, 1988 | EXAMINER'S AMENDMENT MAILED |
| Thursday, June 30, 1988 | ASSIGNED TO EXAMINER |