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The ornamental design for an air cavity for hull surface of vessel, as shown and described.
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The broken lines are for the purpose of illustrating portions of the article that form no part of the claim.
Johannesson, Johannes, Silberschmidt, Noah, Clausen, Joergen
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 10 2015 | SILVERSTREAM TECHNOLOGIES B.V. | (assignment on the face of the patent) | / | |||
Sep 15 2015 | JOHANNESSON, JOHANNES | SILVERSTREAM TECHNOLOGIES B V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036925 | /0384 | |
Sep 17 2015 | SILBERSCHMIDT, NOAH | SILVERSTREAM TECHNOLOGIES B V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036925 | /0384 | |
Sep 17 2015 | CLAUSEN, JOERGEN | SILVERSTREAM TECHNOLOGIES B V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036925 | /0384 |
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