| Event Date | Event Description |
| Friday, March 15, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 27, 1984 | ASSIGNED TO EXAMINER |
| Saturday, September 15, 1984 | NON-FINAL ACTION MAILED |
| Friday, April 26, 1985 | EXAMINERS AMENDMENT MAILED |
| Friday, May 3, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, June 2, 1985 | NOTICE OF PUBLICATION |
| Tuesday, July 2, 1985 | PUBLISHED FOR OPPOSITION |
| Friday, February 28, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 21, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 25, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 23, 2005 | CASE FILE IN TICRS |
| Tuesday, December 10, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 3, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 28, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, May 28, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 4, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 13, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 13, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, January 22, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 13, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, February 7, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, February 7, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, June 18, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 18, 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, June 18, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 18, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |