| Event Date | Event Description |
| Wednesday, December 17, 1997 | ASSIGNED TO EXAMINER |
| Friday, December 19, 1997 | ASSIGNED TO EXAMINER |
| Tuesday, December 23, 1997 | NON-FINAL ACTION MAILED |
| Friday, February 20, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 20, 1998 | Sec. 1(B) CLAIM DELETED |
| Monday, March 23, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 1, 1998 | NOTICE OF PUBLICATION |
| Tuesday, June 2, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, June 26, 1998 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, April 13, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, March 31, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 31, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 5, 2005 | TEAS SECTION 8 RECEIVED |
| Tuesday, April 5, 2005 | REGISTERED - SEC. 8 (6-YR) FILED |
| Monday, June 20, 2005 | ASSIGNED TO PARALEGAL |
| Monday, June 20, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, February 13, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 19, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 29, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 1, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, September 2, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 2, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, December 31, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 5, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 5, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 20, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 20, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, January 20, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 9, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 9, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, January 24, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, April 13, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 4, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 8, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 10, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 10, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, August 10, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 24, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 29, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |