| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 4, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 4, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 3, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, February 16, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 16, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 16, 2009 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED |
| Thursday, July 16, 2009 | INQUIRY TO SUSPENSION E-MAILED |
| Thursday, July 16, 2009 | SUSPENSION INQUIRY WRITTEN |
| Monday, July 13, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, January 12, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, January 12, 2009 | LETTER OF SUSPENSION E-MAILED |
| Monday, January 12, 2009 | SUSPENSION LETTER WRITTEN |
| Friday, December 12, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, December 12, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 9, 2008 | ASSIGNED TO LIE |
| Friday, November 28, 2008 | PAPER RECEIVED |
| Friday, June 6, 2008 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED |
| Friday, June 6, 2008 | INQUIRY TO SUSPENSION E-MAILED |
| Friday, June 6, 2008 | SUSPENSION INQUIRY WRITTEN |
| Thursday, May 22, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, November 21, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 19, 2007 | ASSIGNED TO LIE |
| Tuesday, November 14, 2006 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, November 14, 2006 | SUSPENSION LETTER WRITTEN |
| Monday, October 23, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, October 3, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 3, 2006 | PAPER RECEIVED |
| Tuesday, April 25, 2006 | INQUIRY TO SUSPENSION E-MAILED |
| Tuesday, April 25, 2006 | SUSPENSION INQUIRY WRITTEN |
| Tuesday, April 25, 2006 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, October 25, 2005 | CORRESPONDENCE E-MAILED |
| Tuesday, October 25, 2005 | SUSPENSION LETTER WRITTEN |
| Friday, September 23, 2005 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, September 19, 2005 | PAPER RECEIVED |
| Wednesday, June 8, 2005 | ASSIGNED TO EXAMINER |
| Friday, March 18, 2005 | INQUIRY TO SUSPENSION E-MAILED |
| Friday, March 18, 2005 | SUSPENSION INQUIRY WRITTEN |
| Monday, November 29, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Sunday, May 2, 2004 | LETTER OF SUSPENSION E-MAILED |
| Sunday, May 2, 2004 | ASSIGNED TO EXAMINER |
| Thursday, February 12, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 12, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 21, 2003 | PAPER RECEIVED |