| Event Date | Event Description |
| Wednesday, December 4, 1985 | ASSIGNED TO EXAMINER |
| Thursday, January 2, 1986 | NON-FINAL ACTION MAILED |
| Thursday, June 12, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 15, 1986 | EXAMINERS AMENDMENT MAILED |
| Wednesday, July 16, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 18, 1986 | NOTICE OF PUBLICATION |
| Tuesday, September 16, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 23, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, June 26, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 24, 2006 | PAPER RECEIVED |
| Monday, April 24, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, July 20, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, September 28, 2006 | CASE FILE IN TICRS |
| Friday, October 27, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 27, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, August 14, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 14, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, October 31, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 23, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 4, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 4, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 1, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 19, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, July 1, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 1, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 9, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, December 10, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 10, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 11, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 11, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, December 11, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, December 9, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, December 12, 2025 | TEAS SECTION 8 & 9 RECEIVED |