PTO Wrapper PDF
Dossier Espace Google
Patent
   D246974
Priority
Apr 16 1976
Filed
Apr 16 1976
Issued
Jan 17 1978
Expiry
Jan 17 1992
Inventors
McElroy, D…
Assg.orig
Sycor, Inc.
Assg.curr
NORTHERN T…
Entity
unknown
Referenced by
5
References
3
Maint.:
n/a
The ornamental design for a data printer, substantially as shown.

FIG. 1 is a front perspective view of a data printer, showing our new design

FIG. 2 is a rear elevational view thereof; and

FIG. 3 is a top plan view thereof.
INVENTORS:

McElroy, David, Thorwaldsen, Stanley E.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D258285, Nov 02 1978 Plessey Peripheral Systems Receive only high speed impact printer
D260516, Dec 22 1978 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Terminal printer cover
D287140, Jul 26 1984 Oki Electric Industry Co., Ltd. Printer for an electric calculator
D305774, Oct 03 1986 Canon Kabushiki Kaisha Printer
D306744, Jan 30 1986 Canon Kabushiki Kaisha Laser beam printer
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
229634,
239721,
240137,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 1976Sycor, Inc.(assignment on the face of the patent)
Mar 27 1980NORTHERN TELECOM COMPUTERS, INC , SYCOR, INC , DATA 100 CORPORATION, CHANGED TONorthern Telecom Systems CorporationCERTIFICATE BY THE SECRETARY OF STATE OF MINNESOTA SHOWING ERGER OF ASSIGNORS ON MAY 30, 1979, AND CHANGE OF NAME OF ASSIGNORS EFFECTIVE MAY 31, 19790038050439 pdf
Apr 14 1981NORTHERN TELECOM SYSTEMS CORPORATION A CORP OF MN INTO NORTH TELECOM, INC , CHANGED TO NORTHERN TELECOM INC MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DEC 31, 1980, DELAWARE0039100480 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule