| Event Date | Event Description |
| Wednesday, April 26, 1989 | ASSIGNED TO EXAMINER |
| Wednesday, May 10, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, July 5, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 18, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, September 16, 1989 | NOTICE OF PUBLICATION |
| Tuesday, October 17, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 9, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Friday, November 8, 1991 | SEC 7 REQUEST FILED |
| Thursday, February 20, 1992 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Friday, August 21, 1992 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, September 30, 1992 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Tuesday, March 30, 1993 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, April 16, 1993 | AMENDMENT UNDER SECTION 7 - PROCESSED |
| Thursday, August 10, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, April 8, 1996 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, May 20, 1996 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, July 3, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 8, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, January 16, 2001 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, January 31, 2001 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Thursday, September 20, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 20, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, October 13, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 13, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 13, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 9, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 23, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 28, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 28, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 24, 2007 | NOTICE OF SUIT |
| Wednesday, August 22, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, December 16, 2008 | CASE FILE IN TICRS |
| Tuesday, March 17, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 17, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 28, 2010 | NOTICE OF SUIT |
| Wednesday, May 19, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, July 12, 2010 | NOTICE OF SUIT |
| Thursday, July 15, 2010 | NOTICE OF SUIT |
| Wednesday, December 19, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |