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Patent
   D277181
Priority
Mar 31 1982
Filed
Mar 31 1982
Issued
Jan 15 1985
Expiry
Jan 15 1999
Inventors
Ender, Alf…
Assg.orig
WESTERN EL…
Assg.curr
AT & T TEC…
Entity
unknown
Referenced by
4
References
14
Maint.:
n/a
The ornamental design for a teleconferencing telephone set control panel, as shown and described.

FIG. 1 is a top plan view of a teleconferencing telephone set control panel showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a side view thereof as viewed from the right of FIG. 1.
INVENTORS:

Ender, Alfred R., Heim, Henry J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
4866764, Aug 26 1988 Telephone
D284662, Dec 01 1983 SHARED TECHNOLOGIES ALLEGIANCE, INC Hotel telephone faceplate
D303801, Jun 25 1986 Meisei Electric Co., Ltd. Direct station telephone selector
D591745, Sep 19 2005 SCHWEITZER ENGINEERING LABS, INC Data stream management device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
204882,
206328,
219589,
235264,
D242930, Nov 12 1975 Litton Business Telephone Systems, Inc. Membrane switch assembly font
D249511, May 31 1977 Eastman Kodak Company Keyboard for electronic apparatus
D254436, Aug 08 1977 Switchboard console for a telecommunications system
D258957, May 22 1978 Discovision Associates Keyboard housing
D258958, Apr 28 1978 Oki Electric Industry Co., Ltd. Telephone set
D260883, Jan 10 1979 Symbol Technologies, Inc Variable keyboard for computer terminal, or the like
D260889, Jan 02 1979 Touch-pad for a telephone
D264348, Aug 13 1979 ACCU-MARK DATA SYSTEMS, INC , A TX CORP Control panel for a combined cash register and calculator
D264963, Jun 01 1979 Perception Electronics, Inc. Component mounting plate for a PC board indicator and control device
D272355, Sep 10 1981 Halcyon, Inc. Data transmission multiplexer control panel
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 1982HEIM, HENRY JWESTERN ELECTRIC COMPANY, A CORP OF N Y ASSIGNMENT OF ASSIGNORS INTEREST 0039830997 pdf
Mar 19 1982ENDER, ALFRED RWESTERN ELECTRIC COMPANY, A CORP OF N Y ASSIGNMENT OF ASSIGNORS INTEREST 0039830997 pdf
Mar 31 1982AT&T Technologies, Inc.(assignment on the face of the patent)
Dec 29 1983Western Electric Company, IncorporatedAT & T TECHNOLOGIES, INC ,CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE JAN 3,19840042510868 pdf
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