| Event Date | Event Description |
| Wednesday, October 8, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 20, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 9, 2013 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, November 21, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 9, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 9, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 26, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, September 26, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 27, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 28, 2007 | CASE FILE IN TICRS |
| Wednesday, October 31, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 4, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 21, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 21, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 25, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 25, 2002 | PAPER RECEIVED |
| Thursday, January 8, 1998 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, February 6, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, December 23, 1997 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Thursday, October 30, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 24, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 31, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, November 29, 1991 | NOTICE OF PUBLICATION |
| Monday, July 1, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 1, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 27, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, July 25, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 20, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, March 21, 1990 | ASSIGNED TO EXAMINER |