| Event Date | Event Description |
| Wednesday, September 3, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 11, 1985 | ASSIGNED TO EXAMINER |
| Monday, December 23, 1985 | NON-FINAL ACTION MAILED |
| Thursday, June 26, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 16, 1986 | NON-FINAL ACTION MAILED |
| Monday, August 4, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 25, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Sunday, September 28, 1986 | NOTICE OF PUBLICATION |
| Tuesday, October 28, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 20, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 12, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, April 30, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 1, 2006 | CASE FILE IN TICRS |
| Tuesday, January 23, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 23, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 25, 2007 | PAPER RECEIVED |
| Monday, March 19, 2007 | ASSIGNED TO PARALEGAL |
| Monday, September 6, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 6, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 23, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 21, 2012 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, June 21, 2012 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, November 19, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 10, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 20, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, March 22, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 22, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, March 3, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 3, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 18, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 25, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 5, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |