Iris valve ring

• US D573,711 S1
• Filed: 03/01/2007
• Issued: 07/22/2008
• Est. Priority Date: 03/01/2007
• Status: Active Grant

• Current Assignee: Cilag Gmbh International (Johnson & Johnson)
• Original Assignee: Ethicon Endo-Surgery, Inc. (Johnson & Johnson)
• Inventors: Beckman, Andrew T., Johnson, Gregory W., White, William J., Cronin, Michael D., Drew, Daniel W., Baxter, Chester O.
• Primary Examiner(s): Simmons; Ian
• Assistant Examiner(s): Fitts; Carissa C
• Application Number:
  US29/277,550
• Time in Patent Office: 509 Days
• Field of Search: D23/249, D23/223, D23/241, 251/4, 251/314, 600/204, 600/208, 600/154, 600/159, 606/108, 604/167.03, 604/165.04, D10/30, D 9/453, D 9/454, D 9/434, D24/133
• US Class Current: D24/133
• CPC Class Codes: N/A

Claims

1. The ornamental design for an iris valve ring, as shown and described.