| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, June 21, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 21, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 30, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 8, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 8, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 12, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, September 28, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | CASE FILE IN TICRS |
| Wednesday, June 14, 2006 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, June 7, 2006 | PAPER RECEIVED |
| Tuesday, May 2, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 2, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 20, 2006 | ASSIGNED TO PARALEGAL |
| Friday, January 20, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 20, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, March 10, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 17, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 2, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 10, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, May 11, 1986 | NOTICE OF PUBLICATION |
| Thursday, April 3, 1986 | ASSIGNED TO EXAMINER |
| Thursday, April 3, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, April 3, 1986 | ASSIGNED TO EXAMINER |
| Monday, February 3, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 28, 1985 | NON-FINAL ACTION MAILED |
| Thursday, October 17, 1985 | ASSIGNED TO EXAMINER |