Trademark: 77395663
Status Date
Thursday, February 5, 2009
Filing Date
Wednesday, February 13, 2008
Abandoned Date
Friday, January 2, 2009
The certification mark, as used by authorized persons, certifies how a filter performs under operating conditions.
DYNAMIC FILTER EFFICIENCY
Feb 5, 2009
Abandonment Notice Mailed - Failure To Respond
Feb 5, 2009
Abandonment - Failure To Respond Or Late Response
Jul 1, 2008
Notification Of Non-Final Action E-Mailed
Jul 1, 2008
Non-Final Action E-Mailed
Jul 1, 2008
Non-Final Action Written
Jul 1, 2008
Previous Allowance Count Withdrawn
Jun 23, 2008
Withdrawn From Pub - Og Review Query
Jun 6, 2008
Law Office Publication Review Completed
Jun 6, 2008
Assigned To Lie
Jun 6, 2008
Approved For Pub - Principal Register
May 26, 2008
Assigned To Examiner
Feb 19, 2008
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24