The ornamental design for a productdisplaydevice, as shown and described.
FIG. 1 is a front perspective view of a product display device showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a back side elevational view thereof.
The broken line showing of the top portion of the product display device and the product, is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: BORDELLA, PAOL PREVIOUSLY RECORDED ON REEL 020834 FRAME 582 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNOR: SHOULD READ DELLA BORDELLA, PAOLO AS INDICATED ON THE SIGNATURE PAGE OF THE ASSIGNMENT, ATTACHED AS EXHIBIT B
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: BORDELLA, PAOL PREVIOUSLY RECORDED ON REEL 020834 FRAME 582 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNOR: SHOULD READ DELLA BORDELLA, PAOLO AS INDICATED ON THE SIGNATURE PAGE OF THE ASSIGNMENT, ATTACHED AS EXHIBIT B