Patent
   D681486
Priority
Apr 27 2011
Filed
Oct 17 2011
Issued
May 07 2013
Expiry
May 07 2027
Assg.orig
Entity
unknown
6
2
n/a
The ornamental design for a spectrophotometer, as shown and described.

FIG. 1 is a perspective view thereof;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is an end view thereof; and,

FIG. 7 is an opposite end view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Willuweit, Thomas

Patent Priority Assignee Title
9082272, Oct 28 2011 CHRISTIAN MICHELSEN RESEARCH AS Circuit for applying heat and electrical stimulation
D702848, Jun 18 2012 PACIRA CRYOTECH, INC Handheld device
D706434, Oct 14 2011 BERGEN PLASTICS AS Control unit
D983058, Dec 29 2020 AUTOCOM DIAGNOSTIC PARTNER AB Diagnostic testing apparatus for automobiles
ER7043,
ER8488,
Patent Priority Assignee Title
5298978, Feb 28 1992 ARTEL, INC Pipette calibration system
D656048, Jun 30 2010 Seiko Epson Corporation Spectrophotometers
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2011IFE Innovative Forschungs-und Entwicklungs GmbH & Co. KG(assignment on the face of the patent)
Nov 10 2011WILLUWEIT, THOMASIFE INNOVATIVE FORSCHUNGS- UND ENTWICKLUNGS GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272940258 pdf
Jun 25 2019IFE INNOVATIVE FORSCHUNGS -UND ENTWICKLUNGS GMBH & CO KGSÖLL GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561710297 pdf
Aug 04 2022SÖLL GMBHOASE GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0611170070 pdf
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