Patent
   D306861
Priority
Nov 12 1987
Filed
Apr 07 1988
Issued
Mar 27 1990
Expiry
Mar 27 2004
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a telephone unit, as shown and described.

FIG. 1 is a top plan view of a telephone unit, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof taken from the right side of FIG. 1;

FIG. 6 is a side elevational view thereof taken from the left side of FIG. 1;

FIG. 7 is a perspective view thereof; and

Ikeda, Masayuki, Yamaguchi, Ryoji, Oshima, Takashi

Patent Priority Assignee Title
D316024, Dec 26 1989 PhoneMate All digital telephone answering device
D326657, Nov 30 1990 Fujitsu Limited Telephone
D337584, Jun 18 1991 Nitsuko Corporation Telephone set
D339583, Aug 07 1991 Nitsuko Corporation Telephone set
D409190, Feb 28 1997 Matsushita Electric Industrial Co., Ltd. Wireless telephone
Patent Priority Assignee Title
D273108, Jun 11 1980 Telefonaktiebolaget L M Ericsson Telephone instrument
D283508, Oct 03 1983 NIPPON TSUSHIN KOGYO KABUSHIKI KAISHA 260 KITAMIKATA, TAKATSU-KU, KAWASAKI-SHI, KANAGAWA 213, JAPAN A CORP OF JAPAN Key telephone set
D286875, Mar 08 1984 Tytel Pty. Limited Telephone set
D289520, Mar 18 1985 Nortel Networks Limited Telephone base and handpiece set
D290700, Oct 01 1984 Televerket Telephone set
D291561, Nov 05 1984 NEC Corporation Combination handset and speaker dialer telephone stand unit
D292579, Jul 03 1985 Iskra-Sozd Elektrokovinske Industrije n.sol.o. Electronic key telephone set
D297535, Oct 06 1986 Nortel Networks Limited Telephone base with speakerphone
D300926, Sep 12 1986 NEC Infrontia Corporation Key telephone set
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 28 1988OSHIMA, TAKASHIIWATSU ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051990591 pdf
Mar 28 1988YAMAGUCHI, RYOJIIWATSU ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051990591 pdf
Mar 28 1988IKEDA, MASAYUKIIWATSU ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051990591 pdf
Apr 07 1988Iwatsu Electric Co., Ltd.(assignment on the face of the patent)
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