| Event Date | Event Description |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 3, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 3, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 5, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 5, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 9, 2008 | CASE FILE IN TICRS |
| Friday, August 3, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, August 3, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 18, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 18, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 8, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, June 8, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 15, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 15, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, November 18, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 26, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 25, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 17, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 24, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, March 5, 1984 | NOTICE OF PUBLICATION |
| Tuesday, December 6, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 24, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 21, 1983 | NON-FINAL ACTION MAILED |
| Thursday, June 30, 1983 | ASSIGNED TO EXAMINER |