PTO Wrapper PDF
Dossier Espace Google
Patent
   D282841
Priority
Feb 01 1983
Filed
Jul 11 1983
Issued
Mar 04 1986
Expiry
Mar 04 2000
Inventors
Inaba, Hir…
Assg.orig
Nitsuko Li…
Assg.curr
Nitsuko Li…
Entity
unknown
Referenced by
28
References
16
Maint.:
n/a
The ornamental design for a key telephone set, substantially as shown and described.

FIG. 1 is a front view of a key telephone set showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view with the hand-set removed from the cradle and inverted to reveal the underside thereof.

The fragmentary and/or abbreviated showing of cord in the figures is for ease and facility of illustration.
INVENTORS:

Inaba, Hiroshi

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D286284, Jun 29 1984 Nitsuko Limited Telephone set
D286530, Jun 29 1984 NITSUKO LIMITED, A CORP OF JAPAN Telephone set
D286777, Dec 22 1983 Standard Telephones and Cables Public Limited Company Telephone base with dialing means
D287722, Jul 28 1984 Meisei Electric Co., Ltd. Telephone stand
D287851, Jan 25 1984 Elec & Eltek Company Limited Handset and stand telephone unit
D291567, Jan 23 1985 Northern Telecom Limited Stand for a telephone handset
D291692, Jan 23 1985 Nortel Networks Limited Stand for a telephone handset
D295407, Mar 18 1986 TIE/Communications, Inc. Telephone set
D295514, Jul 18 1984 Nitsuko Limited Key telephone set
D296550, Jul 18 1984 Nitsuko Limited Key telephone set
D296785, Apr 08 1986 Nitsuko Limited Key telephone set
D296892, Apr 16 1986 TIE/Communications, Inc. Telephone set
D298831, Jul 15 1986 British Telecommunications public limited company Telephone instrument base
D298938, Sep 12 1986 NEC Corporation Key telephone set with speaker phone
D298939, Sep 12 1986 NEC Corporation Key telephone set with speakerphone and visual display panel
D299134, Jul 25 1986 Meisei Electric Co., Ltd. Telephone apparatus with speakerphone and display panel
D299823, Dec 17 1986 Nitsuko Corporation Key telephone set
D300028, Dec 17 1986 Nitsuko Corporation Intercall console module device for a telephone set
D300029, Jul 25 1986 Meisei Electric Co., Ltd. Direct station telephone selector stand
D300926, Sep 12 1986 NEC Infrontia Corporation Key telephone set
D301031, May 13 1986 Nitsuko Limited; Nippon Telegraph and Telephone Corporation Key telephone set
D301338, Oct 28 1985 Nakayo Telecommunications Inc. Telephone set
D306726, Oct 28 1985 Nakayo Telecommunications Inc. Telephone set
D307144, Dec 17 1986 Nitsuko Corporation Key telephone set
D308059, May 20 1988 BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY, A BRITISH COMPANY Telephone base unit
D309726, May 13 1986 Nitsuko Limited; Nippon Telegraph and Telephone Corporation Telephone handset
D777135, Jan 20 2015 Samsung Electronics Co., Ltd. Telephone
D784286, Jan 16 2015 Samsung Electronics Co., Ltd. Telephone
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3254162,
197337,
229837,
D255680, May 12 1978 Northern Telecom Limited Telephone base
D256465, Jul 31 1978 Bell Telephone Laboratories, Incorporated Telephone station handset
D259638, May 18 1978 ALCATEL N V , DE LAIRESSESTRAAT 153, 1075 HK AMSTERDAM, THE NETHERLANDS, A CORP OF THE NETHERLANDS Telephone subset
D260991, Feb 03 1978 ITALTEL S P A Telephone set
D265734, Oct 22 1980 Nortel Networks Limited Telephone set base
D267007, Mar 16 1979 Combined telephone set and microprocessor
D270155, Sep 07 1982 Arrow Trading Co., Inc. Combined telephone housing and handset therefor
D270157, Jun 22 1981 Zenith Radio Corporation Telephone handset
D275751, Sep 11 1981 Mitel Corporation Telephone
D277164, Sep 07 1982 Oki Electric Overseas Corporation Control console for a mobile telephone with handset
D277281, Mar 31 1982 Iwatsu Electric Co., Ltd. Mobile telephone unit
D278337, Jan 27 1983 Silicon Valley Bank Telephone
D278903, May 10 1982 Kabushiki Kaisha Taikodenki Seisakusho Telephone
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 1983INABA, HIROSHINitsuko LimitedASSIGNMENT OF ASSIGNORS INTEREST 0041520374 pdf
Jul 11 1983Nitsuko Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule