Patent
   D283616
Priority
Feb 15 1983
Filed
Feb 15 1983
Issued
Apr 29 1986
Expiry
Apr 29 2000
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a telephone set base, substantially as shown and described.

FIG. 1 is a perspective view of one side of a telephone set base showing our new design, a perspective view of the side opposite thereto being substantially a mirror image; and

FIG. 2 is an elevational view of one side thereof, the view of the opposite side being substantially a mirror image.

The undisclosed back surface of the set opposite to that shown in FIG. 1 being a plain flat surface parallel to the broad main front surface.

Brown, Michael, Read, Clifford D., Ellis, Warren K.

Patent Priority Assignee Title
Patent Priority Assignee Title
3476882,
3824465,
212230,
224933,
232363,
D247491, Jun 22 1976 Oki Electric Industry Co., Ltd. Telephone set
D248102, Jul 26 1976 Wall mount telephone case
D256234, Nov 09 1977 Oki Electric Industry Co., Ltd. Vehicular telephone set or similar article
D273381, Oct 19 1981 Hitachi, Ltd. Telephone
D273784, Aug 21 1981 Hitachi, Ltd. Telephone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 1983BROWN, MICHAELBELL-NORTHERN RESEARCH LTD ASSIGNMENT OF ASSIGNORS INTEREST 0041030126 pdf
Feb 01 1983READ, CLIFFORD D BELL-NORTHERN RESEARCH LTD ASSIGNMENT OF ASSIGNORS INTEREST 0041030126 pdf
Feb 01 1983ELLIS, WARREN K BELL-NORTHERN RESEARCH LTD ASSIGNMENT OF ASSIGNORS INTEREST 0041030126 pdf
Feb 08 1983NORTHERN TELECOM LIMITED, P O BOX 6123 STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5NORTHERN TLECOM LIMITED,ASSIGNMENT OF ASSIGNORS INTEREST 0041030127 pdf
Feb 15 1983Northern Telecom Limited(assignment on the face of the patent)
Apr 29 1999Northern Telecom LimitedNortel Networks CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0105670001 pdf
Jan 25 2000Nortel Networks CorporationAASTRA Technologies LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116410324 pdf
Aug 30 2000Nortel Networks CorporationNortel Networks LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0111950706 pdf
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