Trademark Overview
On Wednesday, December 13, 1944, a trademark application was filed for PERMALINER with the United States Patent and Trademark Office. The USPTO has given the PERMALINER trademark a serial number of 71477530. The federal status of this trademark filing is EXPIRED as of Friday, March 28, 1986. This trademark is owned by ROCKLAND DENTAL CO., INC.. The PERMALINER trademark is filed in the Medical Instrument Products category with the following description:
PASTE MADE FROM METHYL METHACRYLATE POWDER AND LIQUID, WHICH WHEN POURED ON DENTURE PLATES FORMS A LINER THEREFOR