| Event Date | Event Description |
| Wednesday, August 16, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 19, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 24, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 17, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 10, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 10, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 19, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 12, 2007 | CASE FILE IN TICRS |
| Wednesday, April 11, 2007 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, April 11, 2007 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, May 10, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 28, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, January 28, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 20, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 17, 2003 | PAPER RECEIVED |
| Thursday, January 6, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 20, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 30, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 22, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, August 23, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 23, 1993 | NON-FINAL ACTION MAILED |
| Friday, January 22, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, January 22, 1993 | EXTENSION 1 GRANTED |
| Tuesday, December 15, 1992 | EXTENSION 1 FILED |
| Tuesday, December 15, 1992 | USE AMENDMENT FILED |
| Tuesday, June 16, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 24, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, February 21, 1992 | NOTICE OF PUBLICATION |
| Tuesday, November 12, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 5, 1991 | EXAMINER'S AMENDMENT MAILED |
| Friday, September 13, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, August 28, 1991 | ASSIGNED TO EXAMINER |