Patent
   D391575
Priority
Apr 21 1995
Filed
Apr 21 1995
Issued
Mar 03 1998
Expiry
Mar 03 2012
Assg.orig
Entity
unknown
11
66
n/a
The ornamental design for a headset earcup, as shown and described.

FIG. 1 is a front elevational view of a headset earcup showing our new design, the rear view being a mirror image, the broken line showing of the headset on FIG. 1 is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

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

FIG. 5 is a bottom plan view thereof.

Bergin, James T., Urella, Richard M.

Patent Priority Assignee Title
10834978, May 19 2020 ASLAN MEDICAL EQUIPMENT, LLC Soft silicone edged cushion for face masks
10966471, May 19 2020 ASLAN MEDICAL EQUIPMENT, LLC Soft silicon edged cushion for face masks
6163615, Aug 06 1997 UNIVERSITY RESEARCH & ENGINEERS & ASSOCIATES, INC Circumaural ear cup audio seal for use in connection with a headset, ear defender, helmet and the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 19 1995BERGIN, JAMES T DAVID CLARK COMPANY INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074610217 pdf
Apr 20 1995URELLA, RICHARD M DAVID CLARK COMPANY INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074610217 pdf
Apr 21 1995David Clark Company Inc.(assignment on the face of the patent)
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