| Event Date | Event Description |
| Wednesday, May 10, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, January 15, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 7, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 24, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 26, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 19, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, October 16, 2007 | CASE FILE IN TICRS |
| Monday, November 14, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 14, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 9, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, January 9, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 12, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, August 13, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, June 3, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 23, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 29, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, December 28, 1990 | NOTICE OF PUBLICATION |
| Friday, November 2, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 30, 1990 | ASSIGNED TO EXAMINER |
| Thursday, April 5, 1990 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Friday, March 9, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 27, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, February 12, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 8, 1989 | NON-FINAL ACTION MAILED |
| Tuesday, August 8, 1989 | ASSIGNED TO EXAMINER |
| Wednesday, July 26, 1989 | ASSIGNED TO EXAMINER |