| Event Date | Event Description |
| Monday, September 12, 2016 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, March 25, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 7, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 10, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 10, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 26, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 12, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 27, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 30, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 27, 2008 | CASE FILE IN TICRS |
| Wednesday, March 5, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 23, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, December 23, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 28, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 28, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 28, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 18, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, December 21, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 21, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 30, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 20, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, November 5, 1984 | NOTICE OF PUBLICATION |
| Thursday, October 11, 1984 | NOTICE OF PUBLICATION |
| Tuesday, September 25, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 26, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 1984 | ASSIGNED TO EXAMINER |
| Thursday, July 26, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 18, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, June 13, 1984 | ASSIGNED TO EXAMINER |