| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 13, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 5, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 18, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 18, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 14, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 14, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, November 13, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 25, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 25, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 25, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 25, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, November 25, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 25, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, September 1, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 1, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, January 29, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, December 31, 1991 | RESPONSE RECEIVED TO POST REG. ACTION |
| Friday, October 25, 1991 | POST REGISTRATION ACTION CORRECTION |
| Tuesday, December 24, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, August 13, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 13, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 4, 1985 | PUBLISHED FOR OPPOSITION |
| Friday, May 3, 1985 | NOTICE OF PUBLICATION |
| Wednesday, April 3, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 11, 1984 | FINAL REFUSAL MAILED |
| Monday, June 4, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 22, 1983 | NON-FINAL ACTION MAILED |
| Monday, September 12, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 24, 1983 | ASSIGNED TO EXAMINER |