| Event Date | Event Description |
| Friday, March 20, 2015 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, April 16, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 12, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 19, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 13, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 27, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 19, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 15, 2008 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Tuesday, July 15, 2008 | ASSIGNED TO LIE |
| Tuesday, July 15, 2008 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, June 13, 2008 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, June 7, 2008 | USE AMENDMENT FILED |
| Monday, June 9, 2008 | TEAS STATEMENT OF USE RECEIVED |
| Friday, December 7, 2007 | EXTENSION 5 GRANTED |
| Friday, December 7, 2007 | EXTENSION 5 FILED |
| Friday, December 7, 2007 | TEAS EXTENSION RECEIVED |
| Wednesday, July 18, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 27, 2007 | EXTENSION 4 GRANTED |
| Tuesday, March 27, 2007 | EXTENSION 4 FILED |
| Tuesday, March 27, 2007 | TEAS EXTENSION RECEIVED |
| Monday, November 6, 2006 | EXTENSION 3 GRANTED |
| Monday, November 6, 2006 | EXTENSION 3 FILED |
| Monday, November 6, 2006 | TEAS EXTENSION RECEIVED |
| Monday, January 9, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 21, 2005 | EXTENSION 2 GRANTED |
| Wednesday, December 21, 2005 | EXTENSION 2 FILED |
| Wednesday, December 21, 2005 | TEAS EXTENSION RECEIVED |
| Wednesday, December 7, 2005 | EXTENSION 1 GRANTED |
| Wednesday, December 7, 2005 | EXTENSION 1 FILED |
| Wednesday, December 7, 2005 | TEAS EXTENSION RECEIVED |
| Tuesday, June 7, 2005 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 15, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 23, 2005 | NOTICE OF PUBLICATION |
| Tuesday, December 7, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, December 7, 2004 | ASSIGNED TO LIE |
| Thursday, October 21, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 20, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, December 22, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, December 22, 2003 | PAPER RECEIVED |
| Tuesday, September 30, 2003 | CASE FILE IN TICRS |
| Thursday, June 14, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, June 5, 2001 | ASSIGNED TO EXAMINER |
| Thursday, December 14, 2000 | LETTER OF SUSPENSION MAILED |
| Friday, August 11, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 11, 2000 | NON-FINAL ACTION MAILED |
| Friday, January 21, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, January 18, 2000 | ASSIGNED TO EXAMINER |
| Friday, January 14, 2000 | ASSIGNED TO EXAMINER |