| Event Date | Event Description |
| Thursday, October 31, 1985 | ASSIGNED TO EXAMINER |
| Tuesday, November 5, 1985 | ASSIGNED TO EXAMINER |
| Tuesday, November 5, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, December 1, 1985 | NOTICE OF PUBLICATION |
| Tuesday, December 31, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 25, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 28, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, January 13, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, February 23, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, February 23, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, May 9, 2006 | ASSIGNED TO PARALEGAL |
| Friday, May 19, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 19, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, June 4, 2008 | CASE FILE IN TICRS |
| Wednesday, September 28, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 14, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 5, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 14, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 14, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 25, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, April 8, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 27, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 17, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, December 29, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 25, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, March 25, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, June 11, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, June 11, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, June 11, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Sunday, June 12, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 19, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 8, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 1, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 9, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 20, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 26, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 25, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, June 17, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 17, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 17, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 26, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, October 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, October 17, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 17, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, October 17, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |