| Event Date | Event Description |
| Thursday, February 19, 1987 | ASSIGNED TO EXAMINER |
| Friday, February 27, 1987 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 3, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 27, 1987 | NOTICE OF PUBLICATION |
| Tuesday, April 28, 1987 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 21, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 24, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, June 24, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, March 22, 2007 | CASE FILE IN TICRS |
| Thursday, May 17, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 17, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 26, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, June 26, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 26, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 22, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 19, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 4, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 4, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 22, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 29, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, February 16, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 16, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 21, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, January 5, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 5, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, July 21, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 31, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 31, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 31, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, August 31, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, July 2, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 2, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 2, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |