| Event Date | Event Description |
| Monday, October 2, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 2, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 21, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 21, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 24, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, April 12, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 12, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 27, 2007 | CASE FILE IN TICRS |
| Wednesday, November 2, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 2, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 27, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, November 27, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, September 17, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, November 1, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 14, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 29, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 6, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, July 5, 1991 | NOTICE OF PUBLICATION |
| Friday, March 8, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 20, 1991 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, February 20, 1991 | ASSIGNED TO EXAMINER |