| Event Date | Event Description |
| Thursday, June 9, 1988 | ASSIGNED TO EXAMINER |
| Thursday, July 7, 1988 | NON-FINAL ACTION MAILED |
| Wednesday, December 28, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 6, 1989 | EXAMINERS AMENDMENT MAILED |
| Friday, March 10, 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 |
| Friday, October 28, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 30, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 8, 2008 | CASE FILE IN TICRS |
| Friday, August 7, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 11, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, September 9, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 9, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 20, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 20, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 26, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 5, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 7, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 7, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, August 5, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 7, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 12, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 19, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 2, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 5, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, October 5, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, October 5, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 5, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 5, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 5, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, July 4, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |