| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 24, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 3, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 27, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 31, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 24, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 21, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 5, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 5, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 15, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 13, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 13, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 12, 2006 | CASE FILE IN TICRS |
| Friday, December 23, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, December 23, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, December 15, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, November 3, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, November 3, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, January 31, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 31, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 27, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 28, 2003 | PAPER RECEIVED |
| Tuesday, April 22, 2003 | PAPER RECEIVED |
| Monday, December 30, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 20, 1991 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, September 6, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, April 24, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 12, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 3, 1985 | PUBLISHED FOR OPPOSITION |
| Sunday, August 4, 1985 | NOTICE OF PUBLICATION |
| Tuesday, July 2, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 10, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 8, 1985 | NON-FINAL ACTION MAILED |
| Friday, November 23, 1984 | ASSIGNED TO EXAMINER |