| Event Date | Event Description |
| Wednesday, October 16, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 28, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 3, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 7, 2008 | CASE FILE IN TICRS |
| Wednesday, November 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 16, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 15, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 15, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, December 20, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, December 20, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, October 6, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, October 6, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 29, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 31, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 25, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 28, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 6, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 6, 1983 | PUBLISHED FOR OPPOSITION |
| Monday, October 17, 1983 | NOTICE OF PUBLICATION |
| Friday, October 14, 1983 | NOTICE OF PUBLICATION |
| Thursday, October 13, 1983 | NOTICE OF PUBLICATION |
| Tuesday, August 16, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 15, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 12, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, February 8, 1983 | ASSIGNED TO EXAMINER |