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-
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Knowledge based tutor
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Patent number 4,847,784
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Issue date Jul 11, 1989
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Teknowledge, Inc.
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William J. Clancey
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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-
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Knowledge engineering tool
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Patent number 4,658,370
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Issue date Apr 14, 1987
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Teknowledge, Inc.
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Lee D. Erman
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G06 - COMPUTING CALCULATING COUNTING
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Basic expert system tool
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Patent number 4,648,044
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Issue date Mar 3, 1987
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Teknowledge, Inc.
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Steven Hardy
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G06 - COMPUTING CALCULATING COUNTING
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Hierarchical knowledge system
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Patent number 4,591,983
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Issue date May 27, 1986
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Teknowledge, Inc.
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James S. Bennett
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G06 - COMPUTING CALCULATING COUNTING
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77672235 - TEKNOWLEDGE
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Serial number 77672235
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Filing date Feb 17, 2009
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Teknowledge Corporation
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42 - Scientific and technological services and research and design relating thereto
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75878047 - TEKPORTAL
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Serial number 75878047
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Registration number 2661173
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Filing date Dec 23, 1999
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388188 - TRAINING ASSOCIATE
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Serial number 75388188
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Filing date Nov 12, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388189 - PARENT ASSOCIATE
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Serial number 75388189
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388192 - ENTERPRISE ASSOCIATE
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Serial number 75388192
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388197 - EXECUTIVE ASSOCIATE
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Serial number 75388197
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388199 - SECURITY ASSOCIATE
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Serial number 75388199
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388187 - INTELLIGENCE ASSOCIATE
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Serial number 75388187
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388191 - DESKTOP ASSOCIATE
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Serial number 75388191
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388185 - SALES ASSOCIATE
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Serial number 75388185
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388190 - SUPPLIER ASSOCIATE
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Serial number 75388190
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388195 - BUSINESS ASSOCIATE
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Serial number 75388195
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388186 - STUDENT ASSOCIATE
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Serial number 75388186
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388193 - PURCHASING ASSOCIATE
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Serial number 75388193
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388196 - NETWORK ASSOCIATE
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Serial number 75388196
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75388198 - INTRANET ASSOCIATE
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Serial number 75388198
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Filing date Nov 3, 1997
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74736812 - HOTBOX
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Serial number 74736812
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Registration number 2073175
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Filing date Sep 27, 1995
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Teknowledge Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74028130 - ELECTRA
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Serial number 74028130
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Registration number 1664753
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Filing date Feb 12, 1990
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CIMFLEX TEKNOWLEDGE CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74027460 - ELECTRA
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Serial number 74027460
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Registration number 1653504
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Filing date Feb 9, 1990
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CIMFLEX TEKNOWLEDGE CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74027410 - ELECTRA
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Serial number 74027410
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Registration number 1653503
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Filing date Feb 9, 1990
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CIMFLEX TEKNOWLEDGE CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74027457 - ELECTRA
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Serial number 74027457
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Registration number 1654210
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Filing date Feb 9, 1990
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CIMFLEX TEKNOWLEDGE CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73757382 - DELTA/SFC
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Serial number 73757382
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Registration number 1578704
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Filing date Oct 13, 1988
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AMERICAN CIMFLEX CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73757434 - DELTA/MM
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Serial number 73757434
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Registration number 1577398
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Filing date Oct 13, 1988
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AMERICAN CIMFLEX CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73757435 - DELTA/MEI
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Serial number 73757435
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Registration number 1577399
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Filing date Oct 13, 1988
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AMERICAN CIMFLEX CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73757373 - CIMWORKS
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Serial number 73757373
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Registration number 1594934
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Filing date Oct 13, 1988
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AMERICAN CIMFLEX CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73757380 - DELTA/QM
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Serial number 73757380
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Registration number 1596140
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Filing date Oct 13, 1988
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AMERICAN CIMFLEX CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73717261 - COPERNICUS
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Serial number 73717261
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Registration number 1545177
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Filing date Mar 14, 1988
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Teknowledge, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73370703 - TEKNOWLEDGE
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Serial number 73370703
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Registration number 1267395
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Filing date Jun 21, 1982
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Teknowledge, Inc.
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41 - Education