Patent
   D317612
Priority
Feb 16 1989
Filed
Aug 16 1989
Issued
Jun 18 1991
Expiry
Jun 18 2005
Assg.orig
Entity
unknown
5
7
n/a
The ornamental design for a telephone handset, as shown and described.

FIG. 1 is a bottom, front and left side perspective view of a telephone handset showing my new design;

FIGS. 2 and 3 are respectively front and rear elevational view thereof;

FIGS. 4 and 5 are respectively top and bottom plan views thereof; and

FIG. 6 is an enlarged right side elevational view, thereof, the side opposite being a mirror image thereof.

Dalton, Gary K.

Patent Priority Assignee Title
D339354, Nov 06 1991 Sani-guard telephone hand-set
D354960, Feb 15 1994 CICENA LTD Telephone receiver
D384673, Nov 09 1995 AVAYA Inc Telephone handset
D431820, Mar 19 1999 Cisco Technology, Inc Telephone handset
D472227, Dec 21 2001 Cisco Technology, Inc. Telephone base unit
Patent Priority Assignee Title
CA1169986,
211737,
236356,
236627,
D259419, Oct 12 1977 The Post Office Telephone instrument
D279896, Feb 01 1983 Nippon Tsushin Kogyo Kabushiki Kaisha Telephone handset
D282659, Jul 01 1983 GEC PLESSEY TELECOMMUNICATIONS LIMITED , Telephone handset
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 09 1989DALTON, GARY K British Telecommunications public limited companyASSIGNMENT OF ASSIGNORS INTEREST 0051550173 pdf
Aug 16 1989British Telecommunications public limited company(assignment on the face of the patent)
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