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] => 18724301 [patent_doc_number] => 20230338435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => TOPICAL COMPOSITION COMPRISED OF COD LI VER OIL FOR TREATING WOUNDS AND SKIN DISORDERS [patent_app_type] => utility [patent_app_number] => 18/327267 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327267
Topical composition comprised of cod liver oil for treating wounds and skin disorders May 31, 2023 Issued
Array ( [id] => 19875729 [patent_doc_number] => 20250107986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Organic Ricinoleate Salts As Deodorizing Agents [patent_app_type] => utility [patent_app_number] => 18/864858 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864858
Organic Ricinoleate Salts As Deodorizing Agents May 8, 2023 Pending
Array ( [id] => 18496036 [patent_doc_number] => 20230218567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => COMPOUND AND METHOD FOR TREATING DISEASES AND DISORDERS [patent_app_type] => utility [patent_app_number] => 18/124128 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124128
COMPOUND AND METHOD FOR TREATING DISEASES AND DISORDERS Mar 20, 2023 Abandoned
Array ( [id] => 18690241 [patent_doc_number] => 20230320382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Fast Release Benzoic Acid In Feed [patent_app_type] => utility [patent_app_number] => 18/123268 [patent_app_country] => US [patent_app_date] => 2023-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123268
Fast Release Benzoic Acid In Feed Mar 17, 2023 Abandoned
Array ( [id] => 18495986 [patent_doc_number] => 20230218509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => STEROIDAL COMPOSITIONS AND METHOD OF MAKING AND USE [patent_app_type] => utility [patent_app_number] => 18/121576 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18121576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121576
Steroidal compositions and method of making and use Mar 13, 2023 Issued
Array ( [id] => 20106957 [patent_doc_number] => 12357655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Polyglutamic acid compositions and methods of using [patent_app_type] => utility [patent_app_number] => 18/177720 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177720
Polyglutamic acid compositions and methods of using Mar 1, 2023 Issued
Array ( [id] => 18610738 [patent_doc_number] => 20230277468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TARGETED GASTROINTESTINAL TRACT DELIVERY OF PROBIOTIC ORGANISMS AND/OR THERAPEUTIC AGENTS [patent_app_type] => utility [patent_app_number] => 18/115008 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115008
TARGETED GASTROINTESTINAL TRACT DELIVERY OF PROBIOTIC ORGANISMS AND/OR THERAPEUTIC AGENTS Feb 27, 2023 Abandoned
Array ( [id] => 18449317 [patent_doc_number] => 20230190593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SKIN TREATMENT METHODS AND COMPOSITIONS FOR TRANSDERMAL DELIVERY OF ACTIVE AGENTS [patent_app_type] => utility [patent_app_number] => 18/112635 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18112635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112635
Skin treatment methods and compositions for transdermal delivery of active agents Feb 21, 2023 Issued
Array ( [id] => 18565653 [patent_doc_number] => 20230255980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => TASTE-MASKING ORAL FORMULATIONS OF FASUDIL [patent_app_type] => utility [patent_app_number] => 18/171070 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171070
Taste-masking oral formulations of fasudil Feb 16, 2023 Issued
Array ( [id] => 18565808 [patent_doc_number] => 20230256135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => NATURAL POLYMER-BASED TISSUE ADHESIVE WITH HEALING-PROMOTING PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/106684 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [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] => 18106684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106684
Natural polymer-based tissue adhesive with healing-promoting properties Feb 6, 2023 Issued
Array ( [id] => 18626647 [patent_doc_number] => 20230285446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Phosphorylated Tri-Block Copolymers with Anti-Microbial Properties [patent_app_type] => utility [patent_app_number] => 18/156058 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18156058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156058
Phosphorylated Tri-Block Copolymers with Anti-Microbial Properties Jan 17, 2023 Pending
Array ( [id] => 18495990 [patent_doc_number] => 20230218514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => FLOATING SUSTAINED RELEASE TABLET FORMULATION OF DROXIDOPA AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/096046 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096046
FLOATING SUSTAINED RELEASE TABLET FORMULATION OF DROXIDOPA AND METHOD THEREOF Jan 11, 2023 Pending
Array ( [id] => 19462268 [patent_doc_number] => 20240315937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => STABLE EFFICIENT COSMETIC PREPARATIONS [patent_app_type] => utility [patent_app_number] => 18/259836 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18259836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259836
STABLE EFFICIENT COSMETIC PREPARATIONS Jan 10, 2023 Pending
Array ( [id] => 18483478 [patent_doc_number] => 20230210774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => FOOD GRADE WHITENING AGENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/149804 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149804
FOOD GRADE WHITENING AGENTS AND USES THEREOF Jan 3, 2023 Abandoned
Array ( [id] => 18707613 [patent_doc_number] => 20230330190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => TOPICAL COMPOSITION FOR IMPROVED HEALING OF OPEN WOUNDS [patent_app_type] => utility [patent_app_number] => 18/056981 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056981
TOPICAL COMPOSITION FOR IMPROVED HEALING OF OPEN WOUNDS Nov 17, 2022 Abandoned
Array ( [id] => 18418429 [patent_doc_number] => 20230172887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => EFLORNITHINE AND SULINDAC, FIXED DOSE COMBINATION FORMULATION [patent_app_type] => utility [patent_app_number] => 18/055494 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25311 [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] => 18055494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055494
Eflornithine and sulindac, fixed dose combination formulation Nov 14, 2022 Issued
Array ( [id] => 18240505 [patent_doc_number] => 20230072816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Method To Improve The Health Of The Microbiome In A Human Gastrointestinal System And Multi-Chamber Probiotic Delivery Products Therefor [patent_app_type] => utility [patent_app_number] => 17/984461 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984461
Method To Improve The Health Of The Microbiome In A Human Gastrointestinal System And Multi-Chamber Probiotic Delivery Products Therefor Nov 9, 2022 Pending
Array ( [id] => 19096529 [patent_doc_number] => 20240115756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Biosurfactant Formulations for Use in Skincare and Wound Treatment [patent_app_type] => utility [patent_app_number] => 18/012065 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18012065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012065
Biosurfactant Formulations for Use in Skincare and Wound Treatment Oct 30, 2022 Pending
Array ( [id] => 18574239 [patent_doc_number] => 11730745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Kit and new method of treatment for skin basal cell and squamous cell carcinoma [patent_app_type] => utility [patent_app_number] => 17/970160 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3375 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970160
Kit and new method of treatment for skin basal cell and squamous cell carcinoma Oct 19, 2022 Issued
Array ( [id] => 18800017 [patent_doc_number] => 11833161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Compositions and methods for treatment of skin infections [patent_app_type] => utility [patent_app_number] => 17/967470 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12405 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967470
Compositions and methods for treatment of skin infections Oct 16, 2022 Issued
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