| Event Date | Event Description |
| Wednesday, May 17, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 14, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 8, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 14, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 24, 2004 | NOTICE OF PUBLICATION |
| Tuesday, October 5, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, October 1, 2004 | ASSIGNED TO LIE |
| Wednesday, September 29, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, September 29, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, September 28, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 31, 2004 | USE AMENDMENT FILED |
| Tuesday, August 31, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, May 5, 2004 | EXTENSION 5 GRANTED |
| Friday, April 23, 2004 | EXTENSION 5 FILED |
| Monday, May 3, 2004 | CASE FILE IN TICRS |
| Friday, April 23, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, November 26, 2003 | EXTENSION 4 GRANTED |
| Friday, October 31, 2003 | EXTENSION 4 FILED |
| Friday, October 31, 2003 | PAPER RECEIVED |
| Tuesday, May 27, 2003 | EXTENSION 3 GRANTED |
| Friday, March 21, 2003 | EXTENSION 3 FILED |
| Friday, March 21, 2003 | PAPER RECEIVED |
| Saturday, December 21, 2002 | EXTENSION 2 GRANTED |
| Tuesday, November 12, 2002 | EXTENSION 2 FILED |
| Tuesday, November 12, 2002 | TEAS EXTENSION RECEIVED |
| Wednesday, May 29, 2002 | EXTENSION 1 GRANTED |
| Monday, May 13, 2002 | EXTENSION 1 FILED |
| Monday, May 13, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 13, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 21, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 1, 2001 | NOTICE OF PUBLICATION |
| Sunday, April 8, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 3, 2001 | ASSIGNED TO EXAMINER |