Duplex label with single sided intermediate liner

A duplex label system, comprising:

• a first face ply;
• a second face ply;
• a liner ply having a top side and a bottom side;
• an entirety of the top side being releasably secured to the first face ply using a first adhesive layer and a releasable coating;
• an entirety of the bottom side being fixedly secured to the second face ply using a second adhesive layer, the bottom side being devoid of any releasable coating;
• a tear strip extending through a top area of the first face ply, the second face ply, and the liner ply;
• a first set of lines of weakness extending through the duplex label system, the first set of lines of weakness forming a first central portion and a first perimeter portion;
• the first central portion comprising an inboard portion of the first face ply inboard the first set of lines of weakness;
• the first perimeter portion comprising an outboard portion of the first face ply outboard the first set of lines of weakness;
• a second set of lines of weakness extending through the duplex label system, the second set of lines of weakness forming a second central portion and a second perimeter portion;
• the second central portion comprising each of inboard portions of the second face ply and the liner ply inboard the second set of lines of weakness;
• the second perimeter portion comprising each of outboard portions of the second face ply, the second adhesive layer, and the liner ply outboard the second set of lines of weakness;
• and
• a shoulder adjacent the tear strip, the shoulder being a region comprising both the second face ply and the liner ply while being devoid of the first face ply, the shoulder being accessible by a user prior to the tear strip being removed;
• wherein:
• disassociation of the second perimeter portion from the duplex label system exposes the first adhesive layer associated with the first perimeter portion for securing the first perimeter portion to a substrate;
• the first central portion and the second central portion are collectively removable from the substrate such that the first perimeter portion remains secured to the substrate;
• the inboard portion of the first face ply is adhesively securable to a second substrate after the inboard portion of the first face ply is separated from the inboard portion of the liner ply and the second central portion;
• and
• the shoulder extends from an outer edge of the duplex label system to one of the first set of lines of weakness and the second set of lines of weakness.

A method of using a duplex label system, comprising:

• providing the duplex label system, comprising:
• a first face ply;
• a second face ply;
• a liner ply having a top side and a bottom side;
• the top side being secured to the first face ply using a first adhesive layer;
• the bottom side being secured to the second face ply using a second adhesive layer and a releasable coating, the top side being devoid of any releasable coating;
• lines of weakness extending through the duplex label system, the lines of weakness forming a first central portion, a first perimeter portion, a second central portion, and a second perimeter portion;
• the first central portion comprising an inboard portion of the first face ply inboard the lines of weakness;
• the first perimeter portion comprising an outboard portion of the first face ply outboard the lines of weakness;
• the second central portion comprising each of inboard portions of the second face ply and the liner ply inboard the lines of weakness;
• and the second perimeter portion comprising each of outboard portions of the second face ply and the liner ply outboard the lines of weakness
• a tear strip adjacent both the first central portion and the second central portion;
• and
• a shoulder region adjacent the tear strip, the shoulder region comprising an exposed section of the second perimeter portion while being devoid of the first perimeter portion, the shoulder region being accessible by a user prior to the tear strip being removed;
• wherein:
• disassociation of the second perimeter portion from the duplex label system exposes the first adhesive layer associated with the first perimeter portion for securing the first perimeter portion to a substrate;
• the first central portion and the second central portion are collectively removable from the substrate such that the first perimeter portion remains secured to the substrate;
• the inboard portion of the second face ply is adhesively securable to a second substrate after the inboard portion of the second face ply is separated from the inboard portion of the liner ply and the first central portion;
• and
• a top area of the first face ply has a non-linear edge which leaves the liner ply exposed for viewing from a front side of the duplex label system;
• disassociating the second perimeter portion from the duplex label system to expose the first adhesive layer associated with the first perimeter portion;
• securing the first perimeter portion to a substrate;
• disassociating the first central portion and the second central portion from the substrate along the lines of weakness;
• separating the inboard portion of the second face ply from the first central portion and the inboard portion of the liner ply;
• and
• adhesively securing the inboard portion of the second face ply to a second substrate.