| Event Date | Event Description |
| Wednesday, March 6, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 20, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 27, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 9, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 9, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 20, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 22, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, March 19, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, January 23, 2007 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, January 23, 2007 | TEAS SECTION 8 RECEIVED |
| Wednesday, January 17, 2007 | POST REGISTRATION ACTION MAILED - SEC. 8 |
| Thursday, January 18, 2007 | ASSIGNED TO PARALEGAL |
| Friday, October 27, 2006 | REGISTERED - SEC. 8 (6-YR) FILED |
| Friday, October 27, 2006 | TEAS SECTION 8 RECEIVED |
| Wednesday, October 25, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 16, 2006 | CASE FILE IN TICRS |
| Thursday, April 10, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 27, 2002 | PAPER RECEIVED |
| Monday, October 21, 2002 | PAPER RECEIVED |
| Tuesday, June 19, 2001 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, February 9, 2001 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, February 9, 2001 | USE AMENDMENT ACCEPTED |
| Thursday, February 8, 2001 | EXAMINER'S AMENDMENT MAILED |
| Thursday, February 8, 2001 | ASSIGNED TO EXAMINER |
| Friday, September 29, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 21, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, September 29, 2000 | USE AMENDMENT FILED |
| Wednesday, March 29, 2000 | FINAL REFUSAL MAILED |
| Thursday, August 19, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 19, 1999 | NON-FINAL ACTION MAILED |
| Monday, February 1, 1999 | ASSIGNED TO EXAMINER |