Patent
   D778840
Priority
Jun 26 2015
Filed
Dec 16 2015
Issued
Feb 14 2017
Expiry
Feb 14 2032
Assg.orig
Entity
unknown
4
11
n/a
The ornamental design for a block for transformation of optical path, as shown and described.

FIG. 1 is a front view of a block for transformation of optical path showing our new design, the rear view being a mirror image thereto;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof

FIG. 5 is a bottom view thereof;

FIG. 6 is a sectional view taken along lines 6-6 in FIG. 4;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

Iijima, Yoshihiro, Okamoto, Tsutomu, Ueno, Yuki

Patent Priority Assignee Title
D799429, Mar 25 2015 Sumitomo Electric Industries, Ltd. Optical fiber array
D799430, Mar 25 2015 Sumitomo Electric Industries, Ltd. Optical fiber array
D811342, Mar 25 2015 Sumitomo Electric Industries, Ltd. Optical fiber array
D821330, Mar 25 2015 Sumitomo Electric Industries, Ltd. Optical fiber array
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 24 2015OKAMOTO, TSUTOMUADAMANT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0373070790 pdf
Nov 24 2015UENO, YUKIADAMANT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0373070790 pdf
Nov 24 2015IIJIMA, YOSHIHIROADAMANT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0373070790 pdf
Dec 16 2015ADAMANT CO., LTD.(assignment on the face of the patent)
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