A patent holder should mark its product as patented in order to achieve the fullest protections.Each of the following is an acceptable means of marking the product except
A) writing the word patent on the item or its packaging.
B) placing the patent number on the item or its packaging.
C) writing pat. on the item or its packaging.
D) placing a P in a circle on the item or its packaging.

Question

Quizplus · Accepted Answer

A) The P in a circle is not an approved method of marking an item as patented.
D) The P in a circle is not an approved method of marking an item as patented.
E) The P in a circle is not an approved method of marking an item as patented.
F) The P in a circle is not an approved method of marking an item as patented.

A Patent Holder Should Mark Its Product as Patented in Order