Trademark Overview
On Tuesday, November 30, 1976, a trademark application was filed for PT with the United States Patent and Trademark Office. The USPTO has given the PT trademark a serial number of 73108101. The federal status of this trademark filing is EXPIRED as of Tuesday, April 27, 1999. This trademark is owned by PROTEK AG. The PT trademark is filed in the Medical Instrument Products category with the following description:
IMPLANTS AND ENDOPROTHESIS FOR OSTEOSYNTHESIS AND SURGICAL INSTRUMENTS FOR OSTEOSYNTHESIS