Patent
   D293319
Priority
Nov 04 1985
Filed
Nov 04 1985
Issued
Dec 22 1987
Expiry
Dec 22 2001
Assg.orig
Entity
unknown
10
10
n/a
The design for a teleconference control unit, as shown and described.

FIG. 1 is a left side, top and front perspective view of a teleconference control unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIGS. 4 and 5 are respectively front and rear elevational views thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of control buttons in the key pad area of FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design.

Matsuda, Hari, Whitaker, Carl J.

Patent Priority Assignee Title
D306859, Jan 06 1989 Nortel Networks Limited Add-on module for a homogeneous unit telephone set
D306860, Apr 13 1987 COM-NET ERICSSON CRITICAL RADIO SYSTEMS, INC ; COM-NET ERICSSON CANADA CORP Control unit for a communications system
D307274, Apr 27 1988 NEC Corporation Audio teleconference equipment with acoustic echo canceller
D362855, Aug 27 1993 American Telephone and Telegraph Company Telephone security device
D363722, Oct 05 1994 Motorola, Inc. Data communications device housing
D368097, Jun 05 1995 Hayes Microcomputer Products, Inc. Modem
D370010, Oct 21 1994 NORWEST BANK MINNEAPOLIS, NATIONAL ASSOCIATION NORWEST CENTER, A NATIONAL BANKING ASSOCIATION Peripheral video conferencing unit
D384672, Jul 01 1996 Hayes Microcomputer Products, Inc.; HAYES MICROCOMPUTER PRODUCTS, INC Modem
D420675, Oct 07 1996 International Business Machines Corp. Fax modem answering machine enclosure
D794598, Jul 10 2015 Yamaha Corporation Speakerphone
Patent Priority Assignee Title
236134,
D247174, Feb 03 1976 AG COMMUNICATION SYSTEMS CORPORATION, 2500 W UTOPIA RD , PHOENIX, AZ 85027, A DE CORP Housing for a loudspeaking telephone
D269432, Jul 07 1980 Bell Telephone Laboratories, Incorporated Housing for a telephone amplifier
D279471, Feb 09 1983 Nippon Tsushin Kogyo Kabushiki Kaisha Electronic intercommunication unit
D283891, Dec 08 1983 TELECONFERENCING TECHNOLOGIES, INC , A DE CORP Teleconferencing microphone
D285554, Apr 10 1984 Motorola, Inc. Control unit or similar article for interconnecting radio and telephone sets
D286403, Dec 08 1983 TELECONFERENCING TECHNOLOGIES, INC , A DE CORP Console for teleconference communication
D287719, Sep 29 1983 Matsushita Electric Industrial Co., Ltd. Telephone answering machine
D288560, Apr 05 1984 Shure Incorporated Tabletop speaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 1985Shure Brothers, Inc.(assignment on the face of the patent)
Feb 21 1986WHITAKER, CARL J SHURE BROTHERS INC , A CORP OF IL ASSIGNMENT OF ASSIGNORS INTEREST 0045210933 pdf
Feb 26 1986MATSUDA, HARISHURE BROTHERS INC , A CORP OF IL ASSIGNMENT OF ASSIGNORS INTEREST 0045210933 pdf
Jun 18 1999Shure Brothers IncorporatedShure IncorporatedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108920485 pdf
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