| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, September 18, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 18, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 17, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 17, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 12, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 12, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 5, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, April 5, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 19, 2007 | ASSIGNED TO PARALEGAL |
| Friday, December 22, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, December 22, 2006 | PAPER RECEIVED |
| Tuesday, October 3, 2006 | CASE FILE IN TICRS |
| Thursday, May 20, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 22, 1993 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, March 3, 1993 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, November 16, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 18, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 26, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, July 27, 1986 | NOTICE OF PUBLICATION |
| Monday, June 23, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, June 12, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 5, 1986 | NON-FINAL ACTION MAILED |
| Wednesday, January 22, 1986 | ASSIGNED TO EXAMINER |