| 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 |
| Friday, May 22, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 22, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 14, 2008 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED |
| Tuesday, October 14, 2008 | INQUIRY TO SUSPENSION E-MAILED |
| Tuesday, October 14, 2008 | SUSPENSION INQUIRY WRITTEN |
| Tuesday, September 23, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 20, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, March 20, 2008 | LETTER OF SUSPENSION E-MAILED |
| Thursday, March 20, 2008 | SUSPENSION LETTER WRITTEN |
| Thursday, March 20, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, March 20, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 18, 2008 | PAPER RECEIVED |
| Thursday, October 18, 2007 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED |
| Thursday, October 18, 2007 | INQUIRY TO SUSPENSION E-MAILED |
| Thursday, October 18, 2007 | SUSPENSION INQUIRY WRITTEN |
| Saturday, October 13, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, April 13, 2007 | LETTER OF SUSPENSION E-MAILED |
| Friday, April 13, 2007 | SUSPENSION LETTER WRITTEN |
| Friday, April 13, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, April 13, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 12, 2007 | PAPER RECEIVED |
| Tuesday, April 10, 2007 | INQUIRY TO SUSPENSION E-MAILED |
| Tuesday, April 10, 2007 | SUSPENSION INQUIRY WRITTEN |
| Tuesday, March 20, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, March 20, 2007 | ASSIGNED TO LIE |
| Tuesday, September 5, 2006 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 5, 2006 | SUSPENSION LETTER WRITTEN |
| Thursday, August 17, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 11, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 11, 2006 | PAPER RECEIVED |
| Tuesday, March 14, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 14, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 14, 2006 | ASSIGNED TO EXAMINER |
| Friday, September 2, 2005 | NEW APPLICATION ENTERED IN TRAM |