| Event Date | Event Description |
| Friday, September 7, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, November 17, 2008 | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED |
| Saturday, September 27, 2008 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, August 29, 2008 | PAPER RECEIVED |
| Friday, August 15, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, March 4, 2008 | ASSIGNED TO PARALEGAL |
| Friday, February 22, 2008 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 22, 2008 | PAPER RECEIVED |
| Thursday, April 12, 2007 | CASE FILE IN TICRS |
| Friday, March 17, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 5, 2002 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, September 21, 2001 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, September 17, 2001 | EXAMINERS AMENDMENT MAILED |
| Friday, August 31, 2001 | NON-FINAL ACTION MAILED |
| Thursday, August 30, 2001 | USE AMENDMENT ACCEPTED |
| Wednesday, June 27, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 21, 2001 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, June 27, 2001 | USE AMENDMENT FILED |
| Monday, February 12, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, November 7, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 15, 2000 | NON-FINAL ACTION MAILED |
| Thursday, August 3, 2000 | ASSIGNED TO EXAMINER |