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Patent
   D293439
Priority
Jan 31 1986
Filed
Mar 14 1986
Issued
Dec 29 1987
Expiry
Dec 29 2001
Inventors
Nogas, Dav…
Assg.orig
Mitel Corp…
Assg.curr
Mitel Corp…
Entity
unknown
Referenced by
10
References
12
Maint.:
n/a
The ornamental design for a telephone set, as shown and described.

FIG. 1 is a front, top and right side perspective view of a telephone set showing my new design;

FIG. 2 is a top plan view thereof;

FIGS. 3 and 4 are respectively front and rear elevational views thereof;

FIGS. 5 and 6 are respectively right and left side elevational views thereof;

FIG. 7 is a bottom plan view thereof.
INVENTORS:

Nogas, David A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D299229, Apr 17 1987 Telephone set
D299823, Dec 17 1986 Nitsuko Corporation Key telephone set
D300028, Dec 17 1986 Nitsuko Corporation Intercall console module device for a telephone set
D301031, May 13 1986 Nitsuko Limited; Nippon Telegraph and Telephone Corporation Key telephone set
D307144, Dec 17 1986 Nitsuko Corporation Key telephone set
D307427, Jun 03 1988 NEC CORPORATION, 33-1 Telephone set
D318661, Jul 16 1990 EON COMMUNICATIONS CORPORATION Telephone base
D326263, Jul 16 1990 EON COMMUNICATIONS CORPORATION Telephone base with display
D370483, Jun 27 1995 Lenoxx Electronics Corp. Telephone set
D377016, May 05 1995 Lenoxx Electronics Corp. Telephone set
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4296282, Jun 30 1980 Bell Telephone Laboratories, Incorporated Incoming call identification arrangement
D269674, Sep 18 1980 Kanda Tsushin Kogyo Co., Ltd. Telephone
D273108, Jun 11 1980 Telefonaktiebolaget L M Ericsson Telephone instrument
D275751, Sep 11 1981 Mitel Corporation Telephone
D276338, May 20 1982 Webcor Electronics, Inc. Combined desk telephone and index unit
D284571, Jun 10 1983 The Marshall Telephone Corporation Limited Telephone set
D284855, Mar 19 1984 PKS/Communications, Incorporated Telephone set
D286876, Oct 24 1984 Mitel Corporation Telephone
D288319, Nov 15 1984 TIE/Communications, Inc. Telephone station set
D289160, Nov 01 1983 Mitel Corporation Telephone
D289641, May 03 1984 TIE/Communications, Inc. Telephone station set
D289642, May 18 1984 Matsushita Electric Industrial Co., Ltd. Handset and stand telephone set
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 1986NOGAS, DAVID A Mitel CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045690556 pdf
Mar 14 1986Mitel 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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