| Event Date | Event Description |
| Tuesday, September 22, 1987 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 1, 1987 | ASSIGNED TO EXAMINER |
| Monday, July 6, 1987 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, July 15, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 21, 1987 | NOTICE OF PUBLICATION |
| Wednesday, July 25, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, December 15, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Friday, November 12, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, March 7, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 3, 2002 | PAPER RECEIVED |
| Friday, August 11, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, April 30, 2007 | CASE FILE IN TICRS |
| Tuesday, June 26, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 2, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 2, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, June 17, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 17, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 27, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, August 17, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 17, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, October 2, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 12, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 15, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 21, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, April 10, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 2, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, July 27, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, July 27, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 27, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |