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Patent
   D303659
Priority
Jun 13 1986
Filed
Jun 13 1986
Issued
Sep 26 1989
Expiry
Sep 26 2003
Inventors
Schaum, Da…
Assg.orig
Internatio…
Assg.curr
Internatio…
Entity
unknown
Referenced by
1
References
4
Maint.:
n/a
The ornamental design for a data terminal controller, as shown and described.

FIG. 1 is a front, top and right side perspective view of a data terminal controller, showing our new design;

FIG. 2 is a rear, top and left side perspective thereof;

FIGS. 3 through 8 are respectively, front, back, right, left, top and bottom orthographic views thereof on an enlarged scale.
INVENTORS:

Schaum, David L., Phillips, William B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER8479,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
193991,
D254736, Jan 12 1978 International Business Machines Corporation Magnetic storage unit for a data processing system
D294261, Feb 22 1985 International Business Machines Corporation Industrial floor-standing data processor
D295976, Nov 14 1985 AT&T Teletype Corporation Multifunction communication controller
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 12 1986PHILLIPS, WILLIAM B International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045660365 pdf
Jun 12 1986SCHAUM, DAVID L International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045660365 pdf
Jun 13 1986International Business Machines Corporation(assignment on the face of the patent)
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