| Event Date | Event Description |
| Tuesday, May 10, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 9, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 9, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 9, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 15, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 15, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 23, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 30, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, April 28, 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 22, 2006 | CASE FILE IN TICRS |
| Wednesday, February 23, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 23, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 2, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 29, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 22, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 29, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 29, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, March 30, 1986 | NOTICE OF PUBLICATION |
| Monday, March 3, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 13, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 11, 1986 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Monday, December 23, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 3, 1986 | FINAL REFUSAL MAILED |
| Monday, November 4, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 27, 1985 | NON-FINAL ACTION MAILED |
| Tuesday, September 10, 1985 | ASSIGNED TO EXAMINER |