Patent
   D321511
Priority
Feb 09 1990
Filed
Feb 09 1990
Issued
Nov 12 1991
Expiry
Nov 12 2005
Assg.orig
Entity
unknown
14
17
n/a
The ornamental design for a key telephone set, as shown and described.

FIG. 1 is a front, top and right side perspective of a key telephone set showing our new design in cradled relationship, with intermediate wire coil portion shown in dash lines to indicate continuity and to clarify illustration of the coils;

FIG. 2 is a top plan view thereof;

FIG. 3 and 4 are respectively left and right side elevational views thereof, with the handset and its wire omitted, for clarity of illustration and presentation;

FIG. 5 and 6 are respectively front and rear elevational views, with the handset and wire omitted for clarity of illustration, and with the broken line rectangle area in FIG. 6 being for illustrative purposes only, and forms no part of the claimed design;

FIG. 7 is a front, top and right side perspective view of a second embodiment thereof;

FIG. 8 is a top plan view of the second embodiment thereof; and

FIG. 9 is a front elevational view thereof.

The rear elevational view, the right and side elevational views, the right and side elevational views of the second embodiment are identical with FIGS. 6, 4 and 3 respectively. The bottom surface view of both embodiments are essentially flat and have no ornamentation.

Swarthout, Robert F., Pfennig, Klaus G.

Patent Priority Assignee Title
D338462, Dec 14 1990 Mitel Corporation Telephone base
D339341, Aug 15 1991 BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY A CORPORATION OF THE UNITED KINGDOM Payphone base
D340052, Dec 14 1990 Mitel Corporation Telephone base
D348265, Jan 28 1993 Motorola, Inc. Secure telephone cradle
D351165, Nov 09 1992 Siemens Aktiengesellschaft Telephone station
D352283, Nov 04 1993 Nortel Networks Limited Telephone base
D354057, Jun 29 1993 British Telecommunications plc Telephone base
D357915, Nov 09 1992 Gigaset Communications GmbH Telephone station
D364622, Nov 09 1992 Gigaset Communications GmbH Telephone station
D390226, Nov 09 1995 THE CHASE MANHATTAN BANK, AS COLLATERAL AGENT Telephone base
D448011, Oct 06 2000 SCITEC, INC Guest service speakerphone
D524283, Mar 03 2005 ARRIS ENTERPRISES LLC Base for cordless telephone
D524284, Mar 03 2005 ARRIS ENTERPRISES LLC Base for cordless telephone
D535970, Apr 29 2005 ARRIS ENTERPRISES LLC Telephone base
Patent Priority Assignee Title
D251844, Aug 17 1976 Siemens Aktiengesellschaft Desk telephone or similar article
D273107, Jun 11 1980 Telefonaktiebolaget L M Ericsson Telephone instrument
D282006, May 18 1982 Landstingens Inkopscentral, Lic, ekonomisk forening Artificial leg
D282168, Jul 18 1983 TIE/Communications, Inc. Base for a telephone set
D283507, Nov 10 1983 TMX FUNDING, INC Telephone console
D286042, Nov 07 1981 Tokyo Shibaura Denki Kabushiki Kaisha Telephone
D287585, Apr 13 1984 TIE COMMUNICATIONS, INC , 5 RESEARCH DRIVE SHELTON, CT 06484 A CORP OF DE Telephone set
D287850, Mar 02 1984 The Marshall Telephone Corporation Limited Telephone set
D293103, Feb 22 1985 Combination handset and stand telephone instrument
D297935, Feb 02 1987 Matsushita Electric Industrial Co., Ltd. Telephone
D300216, May 28 1987 Kabushiki Kaisha Toshiba Telephone set
D303115, Mar 28 1988 American Telephone and Telegraph Company, AT&T Information Systems Telephone stand
D303665, Mar 10 1988 Matsushita Electric Industrial Co., Ltd. Telephone set
D305025, Sep 17 1987 Kabushiki Kaisha Toshiba Telephone
D306295, Jan 31 1989 Motorola, Inc. Desk top controller or similar article of manufacture
D307418, Jun 15 1988 TIE COMMUNICATIONS, INC , 5 RESEARCH DRIVE, SHELTON, CT 06484, A CORP OF DE Telephone base
D308059, May 20 1988 BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY, A BRITISH COMPANY Telephone base unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 29 1990SWARTHOUT, ROBERT F REDCOM LABORATORIES, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0052290714 pdf
Feb 08 1990PFENNIG, KLAUS GUELDENREDCOM LABORATORIES, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0052290714 pdf
Feb 09 1990Redcom Laboratories, Inc.(assignment on the face of the patent)
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