Patent
   D987167
Priority
Mar 23 2020
Filed
Sep 10 2020
Issued
May 23 2023
Expiry
May 23 2038
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a heatsink for a lamp, as shown and described.

FIG. 1 is a perspective view of the new design for a heatsink for a lamp as seen from the side, top;

FIG. 2 is a front elevational view thereof, the rear view being the same;

FIG. 3 is a side elevational view thereof, the opposite side being the same;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the heatsink for a lamp that form no part of the claimed design; the unshaded surface between the solid and broken line forms no part of the claimed design.

Seichter, Christian, Mayer, Hans Guenther, Lindner, Ralf

Patent Priority Assignee Title
Patent Priority Assignee Title
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D328800, Oct 26 1990 American Tack & Hardware Co., Inc. Shade for a night-light or similar article
D341820, Mar 04 1992 Itoh Research & Development Laboratory Co., Ltd. Heat dissipating device for a semiconductor package
D342721, Mar 04 1992 Itoh Research & Development Laboratory Co., Ltd. Heat dissipating device for a semiconductor package
D356067, Mar 04 1992 Itoh Research & Development Laboratory Co., Ltd. Heat dissipating device for a semiconductor package
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D427570, Jan 31 1997 Tokyo Electron Limited Quartz fin heat retaining tube
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D786201, Oct 19 2015 Tymphany HK Limited Heat sink for woofer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 04 2020SEICHTER, CHRISTIANOsram GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0537740784 pdf
Sep 04 2020LINDNER, RALF Osram GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0537740784 pdf
Sep 08 2020MAYER, HANS GUENTHEROsram GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0537740784 pdf
Sep 10 2020Osram GmbH(assignment on the face of the patent)
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