Trademark: 78149489
Status Date
Tuesday, October 28, 2003
Filing Date
Wednesday, July 31, 2002
Abandoned Date
Sunday, September 7, 2003
11 Pressure vessel conversion concept and materials allowing the use of internal components such as filter elements of a size and/or configuration differing from those specified in the original design without the need for welding or otherwise altering the original construction of the pressure vessel other than through the extraction of removable parts.
Oct 28, 2003
Abandonment - Failure To Respond Or Late Response
Mar 6, 2003
Non-Final Action Mailed
Feb 19, 2003
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24