| Event Date | Event Description |
| Tuesday, June 27, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 20, 1988 | ASSIGNED TO EXAMINER |
| Tuesday, December 27, 1988 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, January 3, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, March 4, 1989 | NOTICE OF PUBLICATION |
| Tuesday, April 4, 1989 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 1, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 9, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 16, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 29, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 19, 2009 | ASSIGNED TO PARALEGAL |
| Thursday, June 8, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, February 8, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 27, 2006 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, August 22, 2008 | CASE FILE IN TICRS |
| Tuesday, April 28, 2009 | TEAS SECTION 7 REQUEST RECEIVED |
| Wednesday, August 4, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 20, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 10, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 27, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 10, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, June 16, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, June 17, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, June 17, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, June 20, 2009 | ASSIGNED TO PARALEGAL |
| Saturday, June 20, 2009 | AMENDMENT UNDER SECTION 7 - PROCESSED |
| Wednesday, May 6, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 8, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |