Search

Kyung Sook Chang

Examiner (ID: 5392, Phone: (571)270-1392 , Office: P/1613 )

Most Active Art Unit
1613
Art Unit(s)
1613
Total Applications
882
Issued Applications
482
Pending Applications
133
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16382060 [patent_doc_number] => 10806871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Inhalable dry powders [patent_app_type] => utility [patent_app_number] => 16/752841 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 53800 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752841
Inhalable dry powders Jan 26, 2020 Issued
Array ( [id] => 16203993 [patent_doc_number] => 20200236983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => COMPOSITIONS AND METHODS FOR INCREASING MITOCHONDRIAL ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/773333 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773333
COMPOSITIONS AND METHODS FOR INCREASING MITOCHONDRIAL ACTIVITY Jan 26, 2020 Abandoned
Array ( [id] => 20156992 [patent_doc_number] => 12383590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Pharmaceutical delivery compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 17/421978 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 14258 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421978
Pharmaceutical delivery compositions and uses thereof Jan 9, 2020 Issued
Array ( [id] => 20156992 [patent_doc_number] => 12383590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Pharmaceutical delivery compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 17/421978 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 14258 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421978
Pharmaceutical delivery compositions and uses thereof Jan 9, 2020 Issued
Array ( [id] => 16946518 [patent_doc_number] => 20210205209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Composition for Topical Pain Rub and a Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 16/737879 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737879
Composition for Topical Pain Rub and a Manufacturing Method Thereof Jan 7, 2020 Abandoned
Array ( [id] => 19637470 [patent_doc_number] => 12168066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Hair care composition [patent_app_type] => utility [patent_app_number] => 17/416925 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416925
Hair care composition Jan 5, 2020 Issued
Array ( [id] => 15862631 [patent_doc_number] => 20200138719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => TENOFOVIR GRANULES [patent_app_type] => utility [patent_app_number] => 16/735143 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735143
TENOFOVIR GRANULES Jan 5, 2020 Abandoned
Array ( [id] => 16930747 [patent_doc_number] => 20210196636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => PROCESS FOR PRODUCING A PHARMACEUTICAL COMPOSITION CONTAINING MICRO PARTICLES [patent_app_type] => utility [patent_app_number] => 16/727183 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727183
Process for producing a pharmaceutical composition containing micro particles Dec 25, 2019 Issued
Array ( [id] => 17655162 [patent_doc_number] => 20220175627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => GEL CLEANSING AGENT [patent_app_type] => utility [patent_app_number] => 17/602571 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602571
Gel cleansing agent Dec 24, 2019 Issued
Array ( [id] => 16913756 [patent_doc_number] => 20210186848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => WATER RESISTANCE SUNSCREEN COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/722743 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722743
Water resistance sunscreen compositions Dec 19, 2019 Issued
Array ( [id] => 17426699 [patent_doc_number] => 20220054407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => OCULAR COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/414958 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414958
OCULAR COMPOSITIONS Dec 19, 2019 Pending
Array ( [id] => 17426685 [patent_doc_number] => 20220054393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => COSMETIC COMPOSITION FOR KERATIN FIBRES COMPRISING A FATTY ACID ESTER [patent_app_type] => utility [patent_app_number] => 17/416204 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416204
COSMETIC COMPOSITION FOR KERATIN FIBRES COMPRISING A FATTY ACID ESTER Dec 19, 2019 Abandoned
Array ( [id] => 17426699 [patent_doc_number] => 20220054407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => OCULAR COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/414958 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414958
OCULAR COMPOSITIONS Dec 19, 2019 Pending
Array ( [id] => 17458570 [patent_doc_number] => 20220071874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => COSMETIC COMPOSITION FOR KERATIN FIBERS COMPRISING A FATTY ACID ESTER [patent_app_type] => utility [patent_app_number] => 17/416167 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416167
COSMETIC COMPOSITION FOR KERATIN FIBERS COMPRISING A FATTY ACID ESTER Dec 19, 2019 Abandoned
Array ( [id] => 15862589 [patent_doc_number] => 20200138698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SCRUB SPONGE AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/720616 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720616
Scrub sponge and preparation method therefor Dec 18, 2019 Issued
Array ( [id] => 17472356 [patent_doc_number] => 20220079860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => PROCESS FOR TREATING KERATIN FIBERS USING A COMPOSITION COMPRISING A CARNITINE SALT OR CARNITINE DERIVATIVE SALT COMPRISING AN AROMATIC ORGANIC ANION [patent_app_type] => utility [patent_app_number] => 17/415206 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415206
Process for treating keratin fibers using a composition comprising a carnitine salt or carnitine derivative salt comprising an aromatic organic anion Dec 18, 2019 Issued
Array ( [id] => 17441626 [patent_doc_number] => 20220062131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PROCESS FOR TREATING KERATIN FIBERS USING A COMPOSITION COMPRISING A CARNITINE SALT OR CARNITINE DERIVATIVE SALT COMPRISING AN ALIPHATIC DICARBOXYLIC ACID ANION [patent_app_type] => utility [patent_app_number] => 17/415602 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415602
Process for treating keratin fibers using a composition comprising a carnitine salt or carnitine derivative salt comprising an aliphatic dicarboxylic acid anion Dec 18, 2019 Issued
Array ( [id] => 17458580 [patent_doc_number] => 20220071884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => DYE COMPOSITION COMPRISING AT LEAST ONE POLYSACCHARIDE-TYPE POLYMER AND PROCESS FOR DYEING KERATIN FIBERS USING SAME [patent_app_type] => utility [patent_app_number] => 17/414781 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414781
DYE COMPOSITION COMPRISING AT LEAST ONE POLYSACCHARIDE-TYPE POLYMER AND PROCESS FOR DYEING KERATIN FIBERS USING SAME Dec 17, 2019 Abandoned
Array ( [id] => 17397985 [patent_doc_number] => 20220040075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PROCESS FOR DYEING KERATIN MATERIALS USING A DIRECT DYE AND AN UNSATURATED HETEROCYCLIC SALT, AND COMPOSITION COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/415666 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415666
PROCESS FOR DYEING KERATIN MATERIALS USING A DIRECT DYE AND AN UNSATURATED HETEROCYCLIC SALT, AND COMPOSITION COMPRISING SAME Dec 16, 2019 Pending
Array ( [id] => 17397985 [patent_doc_number] => 20220040075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PROCESS FOR DYEING KERATIN MATERIALS USING A DIRECT DYE AND AN UNSATURATED HETEROCYCLIC SALT, AND COMPOSITION COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/415666 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415666
PROCESS FOR DYEING KERATIN MATERIALS USING A DIRECT DYE AND AN UNSATURATED HETEROCYCLIC SALT, AND COMPOSITION COMPRISING SAME Dec 16, 2019 Pending
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