Patent
   D940497
Priority
Sep 27 2019
Filed
Sep 27 2019
Issued
Jan 11 2022
Expiry
Jan 11 2037
Assg.orig
Entity
unknown
0
23
n/a
The ornamental design for a hotplate stirrer, as shown and described.

FIG. 1 is a front perspective view of a hotplate stirrer, showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the hotplate stirrer that form no part of the claimed design.

The small tic lines shown inside the small circles on the bottom view of the hotplate stirrer form no part of the claimed design.

Manera, Michael, Pobocha, Zbigniew, Hill, Tracey, Mallinder, Amanda

Patent Priority Assignee Title
Patent Priority Assignee Title
4526247, Jan 18 1983 METTLER-TOLDEO PROCESS ANALYTICAL INC ; HI-SPEED CHECKWEIGHER CO , INC ; Ohaus Corporation Weighing scale transducer
5280152, Apr 14 1993 Electric stove with electromagnetic induction cooker and hot plate
20100326980,
20160274076,
215514,
D288478, Jun 21 1984 ARDEN MEDICAL SYSTEMS, INC Clinical chemistry analyzer
D580701, Jan 18 2007 The Vollrath Company, L.L.C. Heater
D621205, Apr 21 2009 Advanced Materials Enterprises Company Limited Hotplate magnetic stirrer
D636630, Jun 25 2010 EVO AMERICA, LLC Electric cooking apparatus
D670590, Jul 06 2011 Ohaus Corporation Weighing scale body
D705683, May 23 2012 Rubbermaid Commercial Products, LLC Kitchen scale
D727766, Nov 29 2013 OHAUS INSTRUMENTS SHANGHAI CO , LTD Weighing instrument
D766033, Aug 06 2014 VERSUNI HOLDING B V Haloplate
D787965, May 14 2015 OHAUS INSTRUMENTS SHANGHAI CO , LTD Weight measuring instrument
D787966, May 14 2015 OHAUS INSTRUMENTS SHANGHAI CO , LTD Weight measuring instrument with cover
D825991, Jun 22 2017 NuWave, LLC Convection oven power head
D852075, Mar 12 2018 Electronic kitchen scale
D856742, Nov 28 2017 IRIS OHYAMA INC. Induction heating cooker
D860713, Oct 21 2014 HATCO CORPORATION Induction appliance
D878145, Jun 04 2018 PI-Design AG Heater
D884412, Jun 11 2018 FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD Electric cooker
D887207, Jun 22 2017 NuWave, LLC Convection oven power head
D895343, Dec 13 2018 NOSTALGIA PRODUCTS LLC Cotton candy machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 16 2019HILL, TRACEYOhaus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0505120111 pdf
Sep 17 2019MANERA, MICHAELOhaus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0505120111 pdf
Sep 21 2019MALLINDER, AMANDAOhaus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0505120111 pdf
Sep 26 2019POBOCHA, ZBIGNIEWOhaus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0505120111 pdf
Sep 27 2019Ohaus Corporation(assignment on the face of the patent)
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