Patent
   D728750
Priority
Nov 29 2013
Filed
May 20 2014
Issued
May 05 2015
Expiry
May 05 2029
Assg.orig
Entity
unknown
5
53
n/a
The ornamental design for a well plate, as shown and described.

FIG. 1 is a perspective view of a well plate showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an enlarged fragmentary view defined by line 5 in FIG. 1;

FIG. 6 is an enlarged fragmentary view defined by line 6 in FIG. 2; and,

FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 6.

The broken line showing is included for the purpose of illustrating portions of the article and forms no part of the claimed design. The dotted lines show unclaimed features of the design. The dot-dashed lines show unclaimed boundaries, and the dot-dot-dashed lines show areas of enlargement.

Ishikawa, Ryuichi, Togawa, Naoyuki

Patent Priority Assignee Title
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D849970, Mar 12 2013 Reynolds Presto Products Inc. Construction mat
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D900348, Oct 01 2013 CertainTeed LLC Roofing panel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 2014TOGAWA, NAOYUKIMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329330566 pdf
May 08 2014ISHIKAWA, RYUICHIMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329330566 pdf
May 20 2014Mitsubishi Rayon Co., Ltd.(assignment on the face of the patent)
Apr 01 2017MITSUBISHI RAYON CO , LTD Mitsubishi Chemical CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0437500834 pdf
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