| Event Date | Event Description |
| Wednesday, July 27, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 20, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 16, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 11, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 4, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, August 14, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 14, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 13, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, July 17, 2008 | CASE FILE IN TICRS |
| Wednesday, March 26, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 11, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 13, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, February 13, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, October 25, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, October 25, 2002 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Friday, October 25, 2002 | PAPER RECEIVED |
| Tuesday, August 4, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, May 18, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 16, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 18, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, January 17, 1992 | NOTICE OF PUBLICATION |
| Thursday, September 12, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 9, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 7, 1991 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 6, 1991 | USE AMENDMENT ACCEPTED |
| Friday, January 25, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 4, 1991 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, January 25, 1991 | USE AMENDMENT FILED |
| Monday, January 7, 1991 | LETTER OF SUSPENSION MAILED |
| Thursday, June 21, 1990 | NON-FINAL ACTION MAILED |
| Saturday, June 2, 1990 | ASSIGNED TO EXAMINER |