| Event Date | Event Description |
| Wednesday, July 3, 1991 | ASSIGNED TO EXAMINER |
| Friday, January 10, 1992 | NOTICE OF PUBLICATION |
| Tuesday, February 11, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 5, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Monday, July 7, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, July 25, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, February 25, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 29, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 29, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 23, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 23, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 20, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 14, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 3, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 2, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 16, 2008 | CASE FILE IN TICRS |
| Wednesday, July 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 18, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 7, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 9, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 9, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, May 9, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, March 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 25, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 9, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 13, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 1, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 5, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 23, 2020 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED |
| Thursday, July 30, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, July 30, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 30, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 30, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 30, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, May 5, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, September 14, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 18, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 10, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 3, 1991 | ASSIGNED TO EXAMINER |