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BLOCK COPOLYMER
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Publication number 20250004372
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Publication date Jan 2, 2025
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Tokyo Ohka Kogyo Co., Ltd.
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Kazuaki EBISAWA
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHOD FOR PRODUCING ACID GENERATOR
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Publication number 20240425440
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Publication date Dec 26, 2024
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Tokyo Ohka Kogyo Co., Ltd.
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Rin Odashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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TREATMENT LIQUID
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Publication number 20240409812
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Publication date Dec 12, 2024
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Tokyo Ohka Kogyo Co., Ltd.
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Takahiro Eto
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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COMPOSITION AND PHOTOSENSITIVE COMPOSITION
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Publication number 20240384056
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Publication date Nov 21, 2024
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Tokyo Ohka Kogyo Co., Ltd.
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Ryutaro SUGAWARA
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHOD OF FORMING SURFACE TREATMENT FILM
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Publication number 20240384418
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Publication date Nov 21, 2024
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Tokyo Ohka Kogyo Co., Ltd.
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Koya Inomata
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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98587628 - TRIC
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Serial number 98587628
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Filing date Jun 6, 2024
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79383268 - ECO HE-A
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Serial number 79383268
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Filing date Jun 21, 2023
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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97910544 - TPIR
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Serial number 97910544
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Registration number 7604045
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Filing date Apr 27, 2023
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79355075 - FLUID CIRCUIT DRIVING STATION
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Serial number 79355075
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Registration number 7470084
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Filing date Sep 26, 2022
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TOKYO OHKA KOGYO CO., LTD.
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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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79326008 - FLUID3D-X
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Serial number 79326008
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Registration number 6959456
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Filing date Aug 16, 2021
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TOKYO OHKA KOGYO CO., LTD.
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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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79318433 - SPRA
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Serial number 79318433
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Registration number 6756429
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Filing date Jun 2, 2021
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79305505 - TLAL
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Serial number 79305505
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Registration number 6504766
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Filing date Dec 14, 2020
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79298846 - TMR
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Serial number 79298846
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Registration number 6604432
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Filing date Nov 5, 2020
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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90238519 - THE E-MATERIAL GLOBAL COMPANY
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Serial number 90238519
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Filing date Oct 6, 2020
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TOKYO OHKA KOGYO CO.,LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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90050347 - TLDP
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Serial number 90050347
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Registration number 6656061
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Filing date Jul 13, 2020
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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90050356 - LGPD
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Serial number 90050356
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Registration number 6656062
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Filing date Jul 13, 2020
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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88872717
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Serial number 88872717
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Registration number 6790200
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Filing date Apr 15, 2020
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TOKYO OHKA KOGYO CO., LTD.
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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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88509996 - SIEVEWELL
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Serial number 88509996
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Registration number 6303730
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Filing date Jul 11, 2019
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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88336981 - TEUV
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Serial number 88336981
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Registration number 5883071
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Filing date Mar 12, 2019
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Tokyo Ohka Kogyo Co., Ltd.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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88100794 - SESG
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Serial number 88100794
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Filing date Aug 31, 2018
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87767908 - ITCS
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Serial number 87767908
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Registration number 6061391
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Filing date Jan 24, 2018
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87662620 - EUVR
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Serial number 87662620
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Registration number 5485818
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Filing date Oct 27, 2017
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87381054 - PMER
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Serial number 87381054
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Registration number 5358635
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Filing date Mar 22, 2017
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87336592 - NCDS
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Serial number 87336592
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Filing date Feb 15, 2017
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87159623 - OSRA
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Serial number 87159623
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Registration number 5303072
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Filing date Sep 2, 2016
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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87128635 - TAPM
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Serial number 87128635
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Registration number 5742384
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Filing date Aug 5, 2016
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TOKYO OHKA KOGYO CO., LTD.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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86909569 - TOK
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Serial number 86909569
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Registration number 5694261
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Filing date Feb 16, 2016
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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86909526 - TOK
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Serial number 86909526
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Registration number 5694260
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Filing date Feb 16, 2016
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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86628172 - TEUV
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Serial number 86628172
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Filing date May 13, 2015
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Tokyo Ohka Kogyo Co. Ltd.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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86420489 - TOK SEPARATOR
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Serial number 86420489
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Filing date Oct 10, 2014
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TOKYO OHKA KOGYO CO., LTD.
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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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79154459 - TSCR
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Serial number 79154459
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Registration number 4766539
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Filing date Jul 31, 2014
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79154852 - TCIR
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Serial number 79154852
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Registration number 4766548
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Filing date Jul 31, 2014
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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86318499 - ASF-700
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Serial number 86318499
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Registration number 4890172
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Filing date Jun 24, 2014
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Tokyo Ohka Kogyo Co. Ltd.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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79105837 - SAFIER
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Serial number 79105837
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Registration number 4212119
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Filing date Oct 18, 2011
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TOKYO OHKA KOGYO CO., LTD.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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77746158 - OCNL
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Serial number 77746158
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Registration number 3826985
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Filing date May 28, 2009
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Tokyo Ohka Kogyo Co., Ltd.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry