| Event Date | Event Description |
| Tuesday, November 26, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 26, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 8, 2013 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 29, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 29, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 14, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 25, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 25, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 22, 2007 | CASE FILE IN TICRS |
| Wednesday, August 8, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 27, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 10, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, July 10, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 9, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, March 21, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, February 26, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 12, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 18, 1990 | PUBLISHED FOR OPPOSITION |
| Friday, November 16, 1990 | NOTICE OF PUBLICATION |
| Friday, August 31, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 23, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 3, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, February 12, 1990 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 16, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 11, 1989 | NON-FINAL ACTION MAILED |
| Monday, July 3, 1989 | ASSIGNED TO EXAMINER |