| Event Date | Event Description |
| Wednesday, September 1, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 26, 2015 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, July 28, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 28, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 17, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 31, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 12, 2011 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY NOT ENTERED |
| Wednesday, May 25, 2011 | PAPER RECEIVED |
| Wednesday, April 27, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 25, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Friday, October 17, 2008 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
| Monday, June 16, 2008 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, June 3, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 14, 2008 | NOTICE OF PUBLICATION |
| Wednesday, April 30, 2008 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, April 30, 2008 | ASSIGNED TO LIE |
| Wednesday, April 30, 2008 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 24, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 24, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 24, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, September 23, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, September 23, 2007 | NON-FINAL ACTION E-MAILED |
| Sunday, September 23, 2007 | NON-FINAL ACTION WRITTEN |
| Saturday, September 15, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, July 31, 2007 | NEW APPLICATION ENTERED IN TRAM |