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NATIONAL COMPUTER SYSTEMS, INC
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MINNEAPOLIS, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optical scanning device having a calibrated pixel output and a meth...
Patent number
6,459,509
Issue date
Oct 1, 2002
National Computer Systems, Inc.
James L. Maciey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for providing feedback to test resolvers
Patent number
6,193,521
Issue date
Feb 27, 2001
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and system for preventing bias in test answer scoring
Patent number
6,183,260
Issue date
Feb 6, 2001
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Collaborative and quality control scoring system and method
Patent number
6,183,261
Issue date
Feb 6, 2001
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multiple test item scoring system and method
Patent number
6,168,440
Issue date
Jan 2, 2001
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Categorized test reporting system and method
Patent number
6,159,018
Issue date
Dec 12, 2000
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Dynamic on-line scoring guide and method
Patent number
6,155,839
Issue date
Dec 5, 2000
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Categorized test item reporting method
Patent number
5,752,836
Issue date
May 19, 1998
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Collaborative and quality control scoring method
Patent number
5,735,694
Issue date
Apr 7, 1998
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for providing performance feedback to test resolvers
Patent number
5,718,591
Issue date
Feb 17, 1998
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for preventing bias in test answer scoring
Patent number
5,716,213
Issue date
Feb 10, 1998
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for interpreting a plurality of response marks on a scannabl...
Patent number
5,711,673
Issue date
Jan 27, 1998
National Computer Systems
John N. Grundy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple test item scoring method
Patent number
5,709,551
Issue date
Jan 20, 1998
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Dynamic on-line scoring method
Patent number
5,690,497
Issue date
Nov 25, 1997
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System for preventing bias in test answer scoring
Patent number
5,558,521
Issue date
Sep 24, 1996
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Variable printing and selective binding of booklets
Patent number
5,531,429
Issue date
Jul 2, 1996
National Computer Systems, Inc.
Jay V. Clark
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Collaborative and quality control scoring system
Patent number
5,466,159
Issue date
Nov 14, 1995
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Dynamic on-line scoring guide
Patent number
5,458,493
Issue date
Oct 17, 1995
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System for providing performance feedback to test resolvers
Patent number
5,437,554
Issue date
Aug 1, 1995
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Categorized test item reporting system
Patent number
5,433,615
Issue date
Jul 18, 1995
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Adjustable read level threshold for optical mark scanning
Patent number
5,420,407
Issue date
May 30, 1995
National Computer Systems, Inc.
John N. Grundy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple test scoring system
Patent number
5,321,611
Issue date
Jun 14, 1994
National Computer Systems, Inc.
Jay V. Clark
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System and process for information management and reporting
Patent number
5,262,943
Issue date
Nov 16, 1993
National Computer Systems, Inc.
Michael J. Thibado
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Opposite surface scanning of a mark sense form
Patent number
5,262,624
Issue date
Nov 16, 1993
National Computer Systems, Inc.
Vernon F. Koch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Single sheet picking and transport mechanism
Patent number
5,195,738
Issue date
Mar 23, 1993
National Computer Systems, Inc.
Walter Gysling
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Scannable form having a control mark column with encoded data marks
Patent number
5,184,003
Issue date
Feb 2, 1993
National Computer Systems, Inc.
John V. McMillin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing system for documentary data
Patent number
5,134,669
Issue date
Jul 28, 1992
National Computer Systems
Kenneth M. Keogh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for storing and merging multiple optically sca...
Patent number
5,103,490
Issue date
Apr 7, 1992
National Computer Systems, Inc.
John V. McMillin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for discriminating or locating bar codes for a...
Patent number
5,086,215
Issue date
Feb 4, 1992
National Computer Systems, Inc.
George E. Carsner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optically scanned document with fail-safe marking
Patent number
5,001,330
Issue date
Mar 19, 1991
National Computer Systems, Inc.
Vernon F. Koch
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
76125450 - TEACHERCONNECTXP
Serial number
76125450
Registration number
2485194
Filing date
Sep 11, 2000
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76062559 - MCADXP
Serial number
76062559
Registration number
2469560
Filing date
Jun 5, 2000
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76042559 - PARENTCONNECTXP
Serial number
76042559
Registration number
2471448
Filing date
May 8, 2000
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76001770 - WEHELPKIDS.COM
Serial number
76001770
Registration number
2610335
Filing date
Mar 17, 2000
National Computer Systems, Inc.
41 - Education
Information
Trademark
75893361 - SYSTEMCONNECTXP
Serial number
75893361
Filing date
Jan 7, 2000
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75808389 - GAMA
Serial number
75808389
Registration number
2383133
Filing date
Sep 27, 1999
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75808390 - PDS
Serial number
75808390
Registration number
2383134
Filing date
Sep 27, 1999
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75803493 - VIP
Serial number
75803493
Registration number
2372911
Filing date
Sep 20, 1999
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75736173 - SFWLINK
Serial number
75736173
Registration number
2438079
Filing date
Jun 24, 1999
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75543994 - REALSKILLS!
Serial number
75543994
Registration number
2643202
Filing date
Aug 31, 1998
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75379877 - VALUE BRIDGE
Serial number
75379877
Registration number
2322231
Filing date
Oct 27, 1997
National Computer Systems, Inc.
35 - Advertising
Information
Trademark
75274708 - 5000I
Serial number
75274708
Registration number
2152382
Filing date
Apr 15, 1997
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74722532 - MSN
Serial number
74722532
Filing date
Aug 29, 1995
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74721964 - MSN
Serial number
74721964
Filing date
Aug 28, 1995
National Computer Systems, Inc.
38 - Telecommunications
Information
Trademark
74715336 - NCS
Serial number
74715336
Registration number
2064482
Filing date
Aug 14, 1995
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74654019 - SCANENABLE
Serial number
74654019
Registration number
2014896
Filing date
Mar 30, 1995
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74629035 - ON DEMAND VALUATION
Serial number
74629035
Filing date
Feb 2, 1995
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74623551 - NCS YES
Serial number
74623551
Registration number
1974756
Filing date
Jan 20, 1995
National Computer Systems, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74616522 - NCS
Serial number
74616522
Registration number
1988048
Filing date
Dec 29, 1994
National Computer Systems, Inc.
37 - Building construction
Information
Trademark
74606441 - PUBLIC SAFETY MANAGER
Serial number
74606441
Filing date
Dec 2, 1994
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74598623 - NCS
Serial number
74598623
Registration number
2018663
Filing date
Nov 14, 1994
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74568567 - NCS VIEWPOINT
Serial number
74568567
Registration number
2042615
Filing date
Sep 1, 1994
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74541486 - SELFSCORE
Serial number
74541486
Registration number
1936222
Filing date
Jun 23, 1994
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74526572 - PAIN PATIENT PROFILE
Serial number
74526572
Filing date
May 20, 1994
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74525239 - P-3
Serial number
74525239
Registration number
1917286
Filing date
May 16, 1994
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74523028 - NCS WORKS
Serial number
74523028
Registration number
1896039
Filing date
May 2, 1994
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74514182 - ENTRATA
Serial number
74514182
Registration number
1934250
Filing date
Apr 19, 1994
National Computer Systems, Inc.
38 - Telecommunications
Information
Trademark
74513325 - ENTRATA
Serial number
74513325
Registration number
1934245
Filing date
Apr 18, 1994
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74503111 - ECOSCAN
Serial number
74503111
Registration number
1909978
Filing date
Mar 22, 1994
National Computer Systems, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74445627 - LASERWARE
Serial number
74445627
Registration number
1917676
Filing date
Oct 12, 1993
National Computer Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments