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Patent
   D340052
Priority
Dec 14 1990
Filed
May 20 1991
Issued
Oct 05 1993
Expiry
Oct 05 2007
Inventors
Nogas, Dav…
Assg.orig
Mitel Corp…
Assg.curr
Mitel Corp…
Entity
unknown
Referenced by
9
References
22
Maint.:
n/a
The ornamental design for a telephone base, as shown.

FIG. 1 is a perspective of the design;

FIG. 2 is a right side elevational of the design;

FIG. 3 is a left side elevationa of the design;

FIG. 4 is a plan view of the design;

FIG. 5 is a top end elevation of the design;

FIG. 6 is a bottom end elevation of the design; and,

FIG. 7 is a bottom plan view of the design.
INVENTORS:

Nogas, David A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D352283, Nov 04 1993 Nortel Networks Limited Telephone base
D374230, Dec 30 1994 Lucent Technologies Inc Telephone stand
D379811, Dec 30 1994 Lucent Technologies Inc Telephone stand
D384954, Dec 30 1994 Lucent Technologies, INC Telephone stand
D395305, Dec 30 1994 Lucent Technologies, INC Telephone stand
D448746, Jun 30 2000 Mitel Networks Corporation Telephone attendant console
D781809, Feb 27 2015 Unify GmbH & Co. KG Telephone
D782994, Feb 27 2015 Unify GmbH & Co. KG Telephone
D789321, Jan 16 2015 Samsung Electronics Co., Ltd. Telephone body
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D252929, May 29 1973 Bell Telephone Laboratories, Incorporated Telephone stand
D280720, Jul 14 1982 Iwatsu Electric Co., Ltd. Telephone unit
D298318, Aug 24 1984 SANYO ELCTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHANHONDORI, MORIGUCHI-SHI, OSAKA-FU, JAPAN, A CORP OF JAPAN Stand and handset for telephone answering machine
D298938, Sep 12 1986 NEC Corporation Key telephone set with speaker phone
D299134, Jul 25 1986 Meisei Electric Co., Ltd. Telephone apparatus with speakerphone and display panel
D300931, Aug 26 1985 COMPUTER CONSOLES INC Face panel for a telephone stand
D303114, Mar 28 1988 AT&T INFORMATION SYSTEMS INC ; American Telephone and Telegraph Company Telephone set
D303390, Oct 29 1987 Matsushita Electric Industrial Co., Ltd. Telephone set
D305537, Apr 08 1987 American Telephone and Telegraph Company; AT&T Information Systems Inc. Communications workstation
D310076, Oct 04 1986 Meisei Electric Co., Ltd. Telephone
D315156, Mar 11 1988 INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NEW YORK Telephone with display and card reader for personal computer
D318051, Apr 23 1990 AT&T Bell Laboratories Telephone stand
D318276, Jul 16 1990 EON COMMUNICATIONS CORPORATION Telephone base
D319054, Feb 22 1989 GOLDSTAR TELECOMMUNICATION CO , LTD , A CORP OF KOREA Telephone set
D319056, Jul 16 1990 EON COMMUNICATIONS CORPORATION Telephone base with display
D319826, Dec 11 1990 Telephone base
D321188, Jul 14 1988 VODAVI COMMUNICATIONS SYSTEMS, INC Telephone set
D321511, Feb 09 1990 Redcom Laboratories, Inc. Key telephone set
D323827, Jul 13 1989 Meisei Electric Co., Ltd. Telephone set
D325381, Mar 19 1990 Stentofon AS Telephone intercommunication set
D326649, Dec 24 1990 AT&T Bell Laboratories Telephone base
D326850, Dec 24 1990 AT&T Bell Laboratories Telephone base
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 02 1991NOGAS, DAVID A Mitel CorporationASSIGNMENT OF ASSIGNORS INTEREST 0057200945 pdf
May 20 1991Mitel Corporation(assignment on the face of the patent)
Feb 12 1998MITEL CORPORATION, A CORP OF CANADACANADIAN IMPERIAL BANK OF COMMERCE, AS SECURED PARTYGRANT OF PATENT SECURITY INTEREST0091140489 pdf
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