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Patent
   D325585
Priority
Jan 29 1990
Filed
Jan 29 1990
Issued
Apr 21 1992
Expiry
Apr 21 2006
Inventors
Gordon, Ro…
Assg.orig
EXECUTONE …
Assg.curr
VODAVI COM…
Entity
unknown
Referenced by
6
References
11
Maint.:
n/a
The ornamental design for a telephone station unit, as shown and described.

FIG. 1 is a front elevational view of a telephone station unit showing my new design;

FIG. 2 is a top plan view thereof and for ease of illustration and with intent to show that the button pattern is repeated continuously in button columns 2 and 3;

FIG. 3 is a right side elevational view thereof with the opposite side being a mirror image thereof; and,

FIG. 4 is a rear elevational view thereof.
INVENTORS:

Gordon, Robert A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D356086, Feb 04 1994 Motorola, Inc. Portable selective call message terminal
D608316, Oct 09 2008 CETIS, INC Telephone
D608335, Oct 09 2008 CETIS, INC Telephone
D608336, Oct 09 2008 CETIS, INC Telephone
D608337, Oct 09 2008 CETIS, INC Telephone
D609211, Oct 09 2008 CETIS, INC Cordless handset and charging station set
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4385212, Oct 05 1981 Bell Telephone Laboratories Incorporated Expandable communication terminal housing
D254007, Mar 22 1977 Tateco AB Telephone accessory keyboard
D276156, Jun 02 1982 Dart Industries Inc. Combination telephone, remote control device, and security device
D285072, Jan 09 1984 Nortel Networks Limited Telephone dialing base
D289644, Jul 29 1983 AT&T INFORMATION SYSTEMS INC , A DE CORP Telephone apparatus housing
D300029, Jul 25 1986 Meisei Electric Co., Ltd. Direct station telephone selector stand
D300931, Aug 26 1985 COMPUTER CONSOLES INC Face panel for a telephone stand
D305423, Apr 08 1987 American Telephone and Telegraph Company; AT&T Information Systems Inc. Communications workstation
D306027, Sep 22 1988 Nortel Networks Limited Add-on access module for a telephone set
D306859, Jan 06 1989 Nortel Networks Limited Add-on module for a homogeneous unit telephone set
D316549, Oct 26 1987 Tateco AB Keyboard for staff locator systems
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 1989GORDON, ROBERT A EXECUTONE INFORMATION SYSTEMSASSIGNMENT OF ASSIGNORS INTEREST 0052250718 pdf
Jan 29 1990Executone Information Systems, Inc.(assignment on the face of the patent)
Dec 28 1990EXECUTONE INFORMATION SYSTEMS, INC , A CORPORATION OF VACONTINENTAL BANK N A , FORMERLY KNOWN AS CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPANY OF CHICAGO SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0058290140 pdf
Mar 31 1994EXECUTONE INFORMATION SYSTEMS, INC V TECHNOLOGY ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070360201 pdf
Apr 11 1994V TECHNOLOGY ACQUISTION CORP VODAVI COMMUNICATIONS SYSTEMS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0082680911 pdf
Apr 15 1994CONTINENTAL BANK N A EXECUTONE INFORMATION SYSTEMS, INC RELEASE OF INTERESTS IN PATENTS0070230877 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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