Trademark Overview
On Monday, March 29, 1965, a trademark application was filed for IDT ISODENSITRACER with the United States Patent and Trademark Office. The USPTO has given the IDT ISODENSITRACER trademark a serial number of 72215289. The federal status of this trademark filing is EXPIRED as of Monday, January 9, 1989. This trademark is owned by TECHNICAL OPERATIONS, INCORPORATED. The IDT ISODENSITRACER trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
TWO-DIMENSIONAL DIRECT RECORDING INSTRUMENTS-NAMELY, ISOPHOTOMETERS, MICRODENSITOMETERS AND STEPPING ATTACHMENTS; AND PARTS AND ACCESSORIES FOR THE SAME-NAMELY, AUTOMATIC PROGRAMMERS, SPECIMEN TABLE DRIVES, RECORDING TABLE ATTACHMENTS, RECORDING PEN ASSEMBLIES, PEN HOLDERS AND ACTUATORS, PULSE COUNTERS, APERTURE ADJUSTORS, VIGNETTING CONTROLS AND OPTICAL WEDGES; AND RECORDING MEDIA ADAPTED FOR GRAPHIC MARKING FOR USE WITH SAME