Patent
   D421507
Priority
Mar 30 1998
Filed
Mar 30 1998
Issued
Mar 07 2000
Expiry
Mar 07 2014
Assg.orig
Entity
unknown
19
25
n/a
The ornamental design for a surgical lighthead cover, as shown and described.

FIG. 1 is a front elevational view of a surgical lighthead cover showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

Coon, Dennis C., Borders, Richard L.

Patent Priority Assignee Title
6644837, Mar 27 1998 Hill-Rom Services, Inc. Controls for a surgical light apparatus
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D576340, Mar 01 2007 FLOS S P A Pendant lamp
D605349, Apr 04 2008 Target Brands, Inc. Ceiling hoop
D606240, Oct 23 2007 Adaptive Lighting Solutions LLC Cover device for compact flourescent lamps
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D891437, May 15 2018 Acer Incorporated Motion controller
D893093, Feb 05 2018 American Sterilizer Company Lighthead
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ER2213,
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 1998Hill-Rom, Inc.(assignment on the face of the patent)
Jul 20 1998BORDERS, RICHARD L Hill-Rom, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094220555 pdf
Jul 27 1998COON, DENNIS C Hill-Rom, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094220555 pdf
Feb 15 2001Hill-Rom, IncHill-Rom Services, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117960440 pdf
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