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Patent
   D452561
Priority
Aug 18 2000
Filed
Aug 18 2000
Issued
Dec 25 2001
Expiry
Dec 25 2015
Inventors
Sundberg, …
Assg.orig
Kanthal AB
Assg.curr
Sandvik In…
Entity
unknown
Referenced by
8
References
5
Maint.:
n/a
The ornamental design for a heating element, as shown and described.

FIG. 1 is a left side elevational view of a heating element of the invention, the right side elevational view being a mirror image of the left side elevational view;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a perspective view thereof; and,

FIG. 4 is a top plan view thereof.
INVENTORS:

Sundberg, Mats, Andersson, Jan, Johansson, Lars-Goran, Johansson, Helena

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10138551, Jul 29 2010 STRATIS SEMI, L L C Substrate processing apparatuses and systems
6983104, Mar 20 2002 GUARDIAN GLASS, LLC Apparatus and method for bending and/or tempering glass
7082260, Mar 20 2002 GUARDIAN GLASS, LLC Apparatus and method for bending and/or tempering glass
D517204, Mar 03 2004 S T CORPORATION Heating external application material
D667538, Dec 30 2011 Asia Vital Components Co., Ltd. Heat pipe
D667539, Dec 30 2011 Asia Vital Components Co., Ltd. Heat pipe
D667540, Dec 30 2011 Asia Vital Components Co., Ltd. Heat pipe
D767753, Jan 15 2015 Fireplace log holder
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3086187,
3673385,
4319127, Jul 16 1980 Emerson Electric Co. Electric heating elements
D266414, Apr 14 1980 Emerson Electric Co. Sheathed electric heating element
D287119, Dec 06 1983 SHAWMUT CAPITAL CORPORATION Heating element
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 2000Kanthal AB(assignment on the face of the patent)
Aug 18 2000ANDERSSON, JANKanthal ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0115470802 pdf
Aug 18 2000JOHANSSON, LARS-GORANKanthal ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0115470802 pdf
Aug 18 2000SUNDBERG, MATSKanthal ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0115470802 pdf
Aug 19 2000JOHANSSON, HELENAKanthal ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0115470802 pdf
May 04 2005Kanthal ABSandvik ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161820659 pdf
May 16 2005Sandvik ABSANDVIK INTELLECTUAL PROPERTY HBASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162900628 pdf
Jun 30 2005SANDVIK INTELLECTUAL PROPERTY HBSandvik Intellectual Property AktiebolagASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0166210366 pdf
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