Patent
   D431235
Priority
Mar 25 1999
Filed
Mar 25 1999
Issued
Sep 26 2000
Expiry
Sep 26 2014
Assg.orig
Entity
unknown
20
51
n/a
The ornamental design for earhook headset, as shown and described.

FIG. 1 is a perspective view of an earhook headset showing our new design; the broken line human head wearing the earhook headset is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

DePiano, Jr., John, Lyman, Stephen R., MacDonald, James T., Heinz, Roy

Patent Priority Assignee Title
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D754324, Feb 17 2014 3M Innovative Properties Company Hearing device retainer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 1999LYMAN, STEPHEN R GN NETCOM UNEX INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099330327 pdf
Mar 11 1999MACDONALD, JAMESGN NETCOM UNEX INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099330327 pdf
Mar 12 1999DEPIANO, JR , JOHNGN NETCOM UNEX INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099330327 pdf
Mar 12 1999HEINZ, ROYGN NETCOM UNEX INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099330327 pdf
Mar 25 1999GN Netcom/Unex Inc.(assignment on the face of the patent)
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