| Event Date | Event Description |
| Wednesday, September 9, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, August 2, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 2, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 8, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 8, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 29, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 2, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 12, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 5, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 3, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, February 2, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 30, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, June 30, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 23, 2008 | CASE FILE IN TICRS |
| Wednesday, August 17, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, December 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 1, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 12, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 8, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, January 25, 1991 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Tuesday, September 4, 1990 | SEC 7 REQUEST FILED |
| Thursday, January 18, 1990 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Friday, November 24, 1989 | SEC 7 REQUEST FILED |
| Tuesday, July 9, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 30, 1985 | PUBLISHED FOR OPPOSITION |
| Friday, March 29, 1985 | NOTICE OF PUBLICATION |
| Tuesday, February 5, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 5, 1985 | ASSIGNED TO EXAMINER |