| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, November 9, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 9, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 28, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 28, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 22, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 22, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 24, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 24, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 11, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 11, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, February 16, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 17, 2007 | CASE FILE IN TICRS |
| Sunday, September 14, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 12, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 12, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 9, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, May 9, 2002 | PAPER RECEIVED |
| Wednesday, March 4, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 23, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 1, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 8, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, August 7, 1992 | NOTICE OF PUBLICATION |
| Wednesday, July 1, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 14, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 29, 1992 | NON-FINAL ACTION MAILED |
| Friday, March 22, 1991 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, January 9, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 29, 1988 | LETTER OF SUSPENSION MAILED |
| Thursday, May 19, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 22, 1988 | NON-FINAL ACTION MAILED |
| Monday, April 11, 1988 | ASSIGNED TO EXAMINER |
| Wednesday, April 6, 1988 | ASSIGNED TO EXAMINER |