| Event Date | Event Description |
| Wednesday, November 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 6, 2015 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, November 20, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, December 14, 2009 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 9, 2009 | TEAS SECTION 8 RECEIVED |
| Wednesday, October 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 27, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, July 9, 2004 | FAX RECEIVED |
| Wednesday, May 5, 2004 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, March 8, 2004 | ASSIGNED TO EXAMINER |
| Thursday, January 29, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 27, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 6, 2004 | CASE FILE IN TICRS |
| Thursday, January 29, 2004 | PAPER RECEIVED |
| Monday, July 28, 2003 | NON-FINAL ACTION MAILED |
| Thursday, July 24, 2003 | USE AMENDMENT ACCEPTED |
| Monday, June 2, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 7, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, May 19, 2003 | USE AMENDMENT FILED |
| Monday, May 19, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 2, 2003 | PAPER RECEIVED |
| Monday, May 19, 2003 | PAPER RECEIVED |
| Tuesday, March 11, 2003 | FINAL REFUSAL MAILED |
| Thursday, December 19, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 23, 2002 | PAPER RECEIVED |
| Friday, June 21, 2002 | NON-FINAL ACTION MAILED |
| Monday, June 10, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, June 4, 2002 | ASSIGNED TO EXAMINER |