| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, January 26, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 26, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 6, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 6, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 18, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 22, 2005 | CASE FILE IN TICRS |
| Tuesday, May 10, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 10, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 10, 2005 | ASSIGNED TO PARALEGAL |
| Monday, March 7, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 7, 2005 | PAPER RECEIVED |
| Monday, July 15, 2002 | PAPER RECEIVED |
| Saturday, April 20, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 11, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 17, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 8, 1985 | PUBLISHED FOR OPPOSITION |
| Sunday, September 8, 1985 | NOTICE OF PUBLICATION |
| Friday, August 23, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 8, 1985 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, June 12, 1984 | FINAL REFUSAL MAILED |
| Friday, April 6, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 7, 1983 | NON-FINAL ACTION MAILED |
| Monday, September 12, 1983 | ASSIGNED TO EXAMINER |