Patent
   D744643
Priority
Oct 03 2013
Filed
Apr 01 2014
Issued
Dec 01 2015
Expiry
Dec 01 2029
Assg.orig
Entity
unknown
12
34
n/a
The ornamental design for a plunger, as shown and described.

FIG. 1 is a perspective view showing the new design for a plunger;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a back elevation view thereof.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Peuker, Marc, Eckstein, Stefan, Boehm, Andreas

Patent Priority Assignee Title
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D912804, Jul 23 2018 FUJIFILM Corporation Treatment tool for medical care
D954942, Jun 26 2020 LG Chem, Ltd Plunger rod and finger grip for a syringe
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 20143M Innovative Properties Company(assignment on the face of the patent)
May 05 2014ECKSTEIN, STEFAN3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329010129 pdf
May 05 2014BOEHM, ANDREAS3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329010129 pdf
May 08 2014PEUKER, MARC3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329010129 pdf
Feb 01 20243M Innovative Properties CompanySOLVENTUM INTELLECTUAL PROPERTIES COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0664380323 pdf
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