| Event Date | Event Description |
| Wednesday, January 20, 2010 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, January 20, 2010 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, December 1, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 1, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 1, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 1, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 14, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 21, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 14, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 3, 2007 | CASE FILE IN TICRS |
| Wednesday, April 18, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 3, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Tuesday, June 8, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 1, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 9, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 17, 1987 | PUBLISHED FOR OPPOSITION |
| Friday, October 16, 1987 | NOTICE OF PUBLICATION |
| Friday, September 25, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 17, 1987 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, September 16, 1987 | ASSIGNED TO EXAMINER |