Piping bag
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Claims
The ornamental design for a piping bag, as shown and described.
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- Amazon website, Piping bags, Date first available on Amazon Jun. 5, 2018, [site visited Aug. 10, 2021], Available on the Internet URL https://www.amazon.com/16-Inch-Frosting-Decorating-Disposable-Cupcake/dp/B07DFMNW7Z (Year: 2018).
Type: Grant
Filed: May 5, 2021
Date of Patent: Mar 8, 2022
Assignee: One Way Plastics B.V. (Oosterhout)
Inventor: Jan C. van der Straaten (Bavel)
Primary Examiner: S. Bryan Reinholdt, Jr.
Application Number: 29/782,246