Film sheet for use in antiballistic articles
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Description
The broken lines at the perimeter of the figures represent the bounds of the claimed design and form no part of the claimed design. The dashed lines within the figures denote environmental elements which form no part of the claimed design.
Claims
The ornamental design for a “film sheet for use in antiballistic articles”, as shown and described.
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Patent History
Patent number: D691817
Type: Grant
Filed: Mar 31, 2011
Date of Patent: Oct 22, 2013
Assignee: DSM IP Assets B.V. (Heerlen)
Inventors: Reinard Steeman (Elsloo), Marcel Jongedijk (Sittard)
Primary Examiner: Susan Bennett Hattan
Application Number: 29/388,728
Type: Grant
Filed: Mar 31, 2011
Date of Patent: Oct 22, 2013
Assignee: DSM IP Assets B.V. (Heerlen)
Inventors: Reinard Steeman (Elsloo), Marcel Jongedijk (Sittard)
Primary Examiner: Susan Bennett Hattan
Application Number: 29/388,728
Classifications
Current U.S. Class:
D5/58