| Event Date | Event Description |
| Friday, September 28, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, August 29, 1984 | ASSIGNED TO EXAMINER |
| Saturday, September 1, 1984 | ASSIGNED TO EXAMINER |
| Friday, September 21, 1984 | ASSIGNED TO EXAMINER |
| Thursday, October 4, 1984 | ASSIGNED TO EXAMINER |
| Thursday, October 11, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, November 7, 1984 | EXAMINERS AMENDMENT MAILED |
| Thursday, November 8, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 24, 1984 | NOTICE OF PUBLICATION |
| Tuesday, January 8, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 2, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 24, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, March 29, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 12, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, September 20, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 20, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 8, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, July 8, 2005 | PAPER RECEIVED |
| Friday, July 8, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 30, 2008 | CASE FILE IN TICRS |
| Friday, January 29, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 29, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 14, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 1, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 1, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 6, 2013 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, May 6, 2013 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, September 7, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 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 |
| Wednesday, March 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |