| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 19, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 22, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 22, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, February 2, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 2, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, February 2, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 2, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 5, 2008 | CASE FILE IN TICRS |
| Wednesday, April 11, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 19, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 19, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 25, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, February 7, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, January 13, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 28, 1992 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, August 28, 1991 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, August 21, 1991 | NON-FINAL ACTION MAILED |
| Monday, June 24, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 18, 1991 | NON-FINAL ACTION MAILED |
| Monday, December 3, 1990 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, December 20, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 19, 1990 | NON-FINAL ACTION MAILED |
| Monday, October 29, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 16, 1990 | FINAL REFUSAL MAILED |
| Monday, June 4, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, March 21, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 21, 1989 | NON-FINAL ACTION MAILED |
| Wednesday, August 16, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 20, 1989 | FINAL REFUSAL MAILED |
| Wednesday, March 29, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 29, 1988 | NON-FINAL ACTION MAILED |
| Saturday, September 24, 1988 | ASSIGNED TO EXAMINER |