| Event Date | Event Description |
| Tuesday, December 17, 1985 | ASSIGNED TO EXAMINER |
| Tuesday, June 24, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 31, 1985 | NON-FINAL ACTION MAILED |
| Thursday, April 3, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, April 29, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, April 29, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 28, 1986 | NOTICE OF PUBLICATION |
| Tuesday, September 16, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, July 12, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, September 28, 2006 | CASE FILE IN TICRS |
| Monday, May 4, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, August 21, 1992 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, September 28, 1992 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, November 16, 1992 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, November 18, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, July 19, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 19, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 20, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 4, 2006 | ASSIGNED TO PARALEGAL |
| Saturday, October 14, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, October 14, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 23, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 10, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 16, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, November 25, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, November 25, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 25, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, November 25, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Wednesday, February 18, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 13, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 13, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 17, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 16, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, July 21, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 21, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 21, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 8, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |