| Event Date | Event Description |
| Friday, June 29, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 20, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Saturday, March 10, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, March 5, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, January 10, 2007 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, January 10, 2007 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, January 17, 2007 | CASE FILE IN TICRS |
| Wednesday, January 10, 2007 | TEAS SECTION 8 RECEIVED |
| Tuesday, November 27, 2001 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, July 17, 2001 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, April 11, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 12, 2000 | NON-FINAL ACTION MAILED |
| Saturday, December 9, 2000 | ASSIGNED TO EXAMINER |
| Friday, September 15, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 11, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, September 14, 2000 | USE AMENDMENT FILED |
| Thursday, March 23, 2000 | FINAL REFUSAL MAILED |
| Tuesday, December 14, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 17, 1999 | NON-FINAL ACTION MAILED |
| Monday, May 3, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 3, 1998 | NON-FINAL ACTION MAILED |
| Tuesday, October 20, 1998 | ASSIGNED TO EXAMINER |