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Patent
   D272442
Priority
Jul 20 1981
Filed
Jul 20 1981
Issued
Jan 31 1984
Expiry
Jan 31 1998
Inventors
Trussler, …
Assg.orig
BELL-NORTH…
Internatio…
Assg.curr
Internatio…
Entity
unknown
Referenced by
11
References
6
Maint.:
n/a
The ornamental design for a telephone handset, as shown and described.

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

FIG. 2 is a rear perspective view thereof; and

FIG. 3 is a side view thereof.
INVENTORS:

Trussler, Peter D. H.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6973746, Jul 25 2003 NIKE, Inc Soccer shoe having independently supported lateral and medial sides
D279672, Mar 21 1983 QT&T, INC Handset telephone
D280404, Feb 01 1983 Nippon Tsushin Kogyo Kabushiki Kaisha Telephone set
D280617, Feb 01 1983 Nippon Tsushin Kogyo Kabushiki Kaisha Telephone set
D281972, Apr 21 1983 QT&T, INC Handset telephone
D282363, Aug 12 1983 International Business Machines Corporation Telephone handset
D282467, May 17 1985 AT&T Information Systems Housing for a telephone handset
D285073, Apr 09 1984 AT&T Bell Laboratories Telephone handset
D295975, Sep 27 1985 MOTOROLA, INC , SCHAUMBURG, ILLINOIS, A CORP OF Handset telephone or similar article
D307272, Jun 22 1988 BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY, A BRITISH COMPANY Telephone handset
D430152, Jan 19 1999 Telephone handset
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4053717, Feb 27 1976 Cordless telephone
4251696, Aug 22 1979 ALCATEL USA, CORP Compact telescoping telephone set
4379953, Aug 10 1981 Telephone switch retaining apparatus
D259196,
D266763, Feb 04 1980 Tandy Corporation Telephone housing
D268411, Jan 14 1980 GENERAL DYNAMICS TELEPHONE SYSTEMS CENTER INC Telephone handset
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 25 1981TRUSSLER, PETER D H BELL-NORTHERN RESEARCH LTD ASSIGNMENT OF ASSIGNORS INTEREST 0039070642 pdf
Jun 25 1981BELL-NORTHERN RESEARCH LTD International Systcoms LimitedASSIGNMENT OF ASSIGNORS INTEREST 0039070643 pdf
Jul 20 1981International Systcoms Limited(assignment on the face of the patent)
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