| Event Date | Event Description |
| Wednesday, October 31, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 9, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 8, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 12, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 6, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 6, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, March 3, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 3, 2018 | NON-FINAL ACTION E-MAILED |
| Saturday, March 3, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 28, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, August 28, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 3, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, July 21, 2017 | ASSIGNED TO EXAMINER |
| Monday, January 30, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 27, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 25, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 27, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 22, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 20, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 21, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 16, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 15, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 10, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 4, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 2, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 28, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 28, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 24, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 23, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 23, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 23, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 23, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, June 23, 2008 | LETTER OF SUSPENSION E-MAILED |
| Monday, June 23, 2008 | SUSPENSION LETTER WRITTEN |
| Monday, November 26, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 26, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, November 26, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, November 23, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, November 23, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 15, 2007 | ASSIGNED TO LIE |
| Tuesday, August 14, 2007 | PETITION GRANTED - RESPONSE RECEIVED |
| Monday, July 30, 2007 | PETITION TO REVIVE-RECEIVED |
| Monday, July 30, 2007 | PAPER RECEIVED |
| Friday, May 25, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 25, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 30, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 20, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, October 20, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, September 25, 2006 | ASSIGNED TO EXAMINER |
| Monday, September 25, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, April 26, 2006 | NEW APPLICATION ENTERED IN TRAM |