| Event Date | Event Description |
| Friday, January 13, 1989 | ASSIGNED TO EXAMINER |
| Monday, February 6, 1989 | EXAMINER'S AMENDMENT MAILED |
| Friday, February 24, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, April 15, 1989 | NOTICE OF PUBLICATION |
| Tuesday, May 16, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 8, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 27, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, August 28, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 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 |
| Wednesday, August 22, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 22, 2008 | NOTICE OF SUIT |
| Thursday, September 4, 2008 | CASE FILE IN TICRS |
| Wednesday, February 25, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, March 3, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, March 11, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 11, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| 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 |
| Wednesday, May 19, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 19, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 6, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 6, 2014 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, June 6, 2014 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, April 19, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 19, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 21, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 21, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 6, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 6, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 8, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, February 27, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 5, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 23, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 23, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 23, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, February 23, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 23, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, October 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |