| Event Date | Event Description |
| Tuesday, June 30, 1987 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 22, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 13, 1987 | ASSIGNED TO EXAMINER |
| Thursday, April 16, 1987 | EXAMINER'S AMENDMENT MAILED |
| Friday, April 17, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 29, 1987 | NOTICE OF PUBLICATION |
| Tuesday, June 2, 1987 | NOTICE OF PUBLICATION |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 8, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 18, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 7, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, August 9, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 15, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, March 19, 2007 | CASE FILE IN TICRS |
| Tuesday, September 18, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, September 18, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 19, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 19, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 21, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 24, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, September 26, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 26, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, November 25, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 2, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 12, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 12, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 4, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 28, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, February 18, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, February 18, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, July 13, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, July 13, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, July 13, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 13, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 13, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, June 11, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, June 22, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, June 22, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 18, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 9, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, September 22, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, December 19, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, February 18, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, February 18, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |