| Event Date | Event Description |
| Thursday, July 31, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 4, 1986 | ASSIGNED TO EXAMINER |
| Friday, March 29, 1985 | ASSIGNED TO EXAMINER |
| Monday, April 29, 1985 | NON-FINAL ACTION MAILED |
| Friday, October 18, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 29, 1986 | NON-FINAL ACTION MAILED |
| Monday, September 22, 1986 | ASSIGNED TO EXAMINER |
| Monday, September 22, 1986 | EXAMINERS AMENDMENT MAILED |
| Thursday, October 16, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 10, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Friday, October 30, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, October 30, 2006 | CASE FILE IN TICRS |
| Monday, January 22, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 9, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, March 9, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, November 17, 1986 | NOTICE OF PUBLICATION |
| Tuesday, December 16, 1986 | PUBLISHED FOR OPPOSITION |
| Friday, February 5, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 31, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 8, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 15, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 10, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, April 9, 2007 | ASSIGNED TO PARALEGAL |
| Monday, April 9, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 9, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 7, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 2, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, May 2, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 2, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, April 2, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 18, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 18, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 18, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 13, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 13, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 13, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 5, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 5, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 5, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 2, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, March 8, 2017 | TEAS SECTION 8 & 9 RECEIVED |