| Event Date | Event Description |
| Friday, November 9, 1984 | ASSIGNED TO EXAMINER |
| Monday, December 10, 1984 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, December 11, 1984 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, December 26, 1984 | EXAMINERS AMENDMENT MAILED |
| Wednesday, January 2, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 24, 1985 | NOTICE OF PUBLICATION |
| Thursday, February 21, 1985 | NOTICE OF PUBLICATION |
| Thursday, February 21, 1985 | NOTICE OF PUBLICATION |
| Tuesday, March 5, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 14, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 31, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, August 20, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, September 4, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, September 19, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 5, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 5, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 22, 2005 | ASSIGNED TO PARALEGAL |
| Friday, September 30, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 30, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Friday, September 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, September 13, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 4, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 9, 2007 | FAX RECEIVED |
| Wednesday, May 16, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 13, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 25, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 25, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 24, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 13, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 15, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 15, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, May 15, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, September 23, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 2, 2017 | PAPER RECEIVED |
| Thursday, March 14, 2019 | REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD |
| Tuesday, July 13, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, July 13, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 13, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 13, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 13, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, May 14, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, August 14, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 14, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 14, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 28, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |