| Event Date | Event Description |
| Tuesday, November 10, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, November 10, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 29, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 29, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 29, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 13, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 10, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 10, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 10, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 10, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 9, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 19, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 9, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 10, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 9, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 8, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 8, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 8, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 4, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 4, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 4, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 28, 2015 | ASSIGNED TO LIE |
| Tuesday, April 28, 2015 | ASSIGNED TO LIE |
| Tuesday, October 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 28, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 28, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 26, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 26, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 17, 2012 | ASSIGNED TO LIE |
| Wednesday, April 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 1, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 1, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 21, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 31, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 30, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 9, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, March 29, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 29, 2010 | ASSIGNED TO LIE |
| Monday, September 28, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, March 28, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, September 28, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 27, 2008 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 26, 2008 | SUSPENSION LETTER WRITTEN |
| Monday, August 6, 2007 | EXAMINERS AMENDMENT MAILED |
| Monday, August 6, 2007 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, July 26, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, July 26, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 26, 2007 | ASSIGNED TO LIE |
| Wednesday, July 11, 2007 | PAPER RECEIVED |
| Monday, January 8, 2007 | NON-FINAL ACTION MAILED |
| Saturday, January 6, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, January 5, 2007 | ASSIGNED TO EXAMINER |
| Saturday, September 23, 2006 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Friday, September 22, 2006 | NEW APPLICATION ENTERED IN TRAM |