Search

Jean Chang

Examiner (ID: 5702)

Most Active Art Unit
2643
Art Unit(s)
2643, 2617
Total Applications
233
Issued Applications
155
Pending Applications
1
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18075802 [patent_doc_number] => 20220401414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => TREATMENT AND PREVENTION OF A NEURODEGENERATIVE DISORDER [patent_app_type] => utility [patent_app_number] => 17/775113 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9978 [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] => 17775113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775113
TREATMENT AND PREVENTION OF A NEURODEGENERATIVE DISORDER Nov 5, 2020 Abandoned
Array ( [id] => 16657315 [patent_doc_number] => 20210053951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Salt Forms Of 4-Cyano-N-(4,4-Dimethylcyclohex-1-EN-1-YL)-6-(2,2,6,6-Tetramethyltetrahydro-2H-Pyran-4-YL)Pyridin-3-YL)-1H-Imidazole-2-Carboximide [patent_app_type] => utility [patent_app_number] => 17/090548 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090548
Salt Forms Of 4-Cyano-N-(4,4-Dimethylcyclohex-1-EN-1-YL)-6-(2,2,6,6-Tetramethyltetrahydro-2H-Pyran-4-YL)Pyridin-3-YL)-1H-Imidazole-2-Carboximide Nov 4, 2020 Abandoned
Array ( [id] => 20438630 [patent_doc_number] => 12509457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Bicyclic nitrogen containing heterocycles as inhibitors of salt-induced kinase SIK2 [patent_app_type] => utility [patent_app_number] => 17/773316 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42935 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 521 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773316
Bicyclic nitrogen containing heterocycles as inhibitors of salt-induced kinase SIK2 Oct 29, 2020 Issued
Array ( [id] => 18018962 [patent_doc_number] => 20220370461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => USE OF IMIDAZOPYRIMIDINE OR IMIDAZOTRIAZINE COMPOUNDS FOR PREVENTION, ALLEVIATION, OR TREATMENT OF COGNITIVE DISORDERS, OR FOR IMPROVING COGNITIVE FUNCTION [patent_app_type] => utility [patent_app_number] => 17/770686 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6915 [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] => 17770686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770686
USE OF IMIDAZOPYRIMIDINE OR IMIDAZOTRIAZINE COMPOUNDS FOR PREVENTION, ALLEVIATION, OR TREATMENT OF COGNITIVE DISORDERS, OR FOR IMPROVING COGNITIVE FUNCTION Oct 20, 2020 Pending
Array ( [id] => 16596568 [patent_doc_number] => 20210023099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => COMBINATION THERAPY WITH A BET INHIBITOR AND A PROTEASOME INHIBITOR [patent_app_type] => utility [patent_app_number] => 17/071953 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17071953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071953
COMBINATION THERAPY WITH A BET INHIBITOR AND A PROTEASOME INHIBITOR Oct 14, 2020 Abandoned
Array ( [id] => 19778517 [patent_doc_number] => 12227541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Sterol derivatives and preparation method and uses thereof [patent_app_type] => utility [patent_app_number] => 17/071958 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 11572 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071958
Sterol derivatives and preparation method and uses thereof Oct 14, 2020 Issued
Array ( [id] => 18683876 [patent_doc_number] => 11779586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Compounds comprising tricyclic heterocyclic compounds [patent_app_type] => utility [patent_app_number] => 17/071543 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13309 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071543
Compounds comprising tricyclic heterocyclic compounds Oct 14, 2020 Issued
Array ( [id] => 16748900 [patent_doc_number] => 20210100909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Polymeric Methylprednisolone Conjugates and Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/065188 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17065188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065188
Polymeric Methylprednisolone Conjugates and Uses Thereof Oct 6, 2020 Abandoned
Array ( [id] => 20686552 [patent_doc_number] => 12616680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Combined use of biotin and thiamine in the treatment of huntington's disease [patent_app_type] => utility [patent_app_number] => 17/763439 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 4594 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763439
Combined use of biotin and thiamine in the treatment of huntington's disease Sep 22, 2020 Issued
Array ( [id] => 18034565 [patent_doc_number] => 20220378780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/762878 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762878
PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES Sep 22, 2020 Pending
Array ( [id] => 18483533 [patent_doc_number] => 20230210831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => CHRONIC KIDNEY DISEASE TREATMENT OR PREVENTION METHOD [patent_app_type] => utility [patent_app_number] => 17/639553 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17639553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639553
CHRONIC KIDNEY DISEASE TREATMENT OR PREVENTION METHOD Sep 2, 2020 Pending
Array ( [id] => 18199221 [patent_doc_number] => 20230052740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => MODULATORS OF CIRCADIAN RHYTHMS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/638172 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17638172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638172
MODULATORS OF CIRCADIAN RHYTHMS AND USES THEREOF Aug 26, 2020 Abandoned
Array ( [id] => 17829976 [patent_doc_number] => 20220267280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SMALL MOLECULE STIMULATORS OF THE CORE PARTICLE OF THE PROTEASOME [patent_app_type] => utility [patent_app_number] => 17/627527 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17627527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627527
SMALL MOLECULE STIMULATORS OF THE CORE PARTICLE OF THE PROTEASOME Aug 13, 2020 Pending
Array ( [id] => 17911287 [patent_doc_number] => 20220313682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Pharmaceutical Compositions of (6aS)-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diol [patent_app_type] => utility [patent_app_number] => 17/633143 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17633143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633143
Pharmaceutical Compositions of (6aS)-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diol Aug 6, 2020 Pending
Array ( [id] => 19792141 [patent_doc_number] => 12233064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Antarctic tunicate [patent_app_type] => utility [patent_app_number] => 16/926003 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 13084 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926003
Antarctic tunicate Jul 9, 2020 Issued
Array ( [id] => 17866972 [patent_doc_number] => 20220289707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => AMP-ACTIVATED PROTEIN KINASE INHIBITORS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/620317 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620317
AMP-activated protein kinase inhibitors and methods of making and using the same Jul 1, 2020 Issued
Array ( [id] => 16791679 [patent_doc_number] => 20210121496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHODS AND COMPOSITIONS FOR MODULATING CANCER STEM CELLS [patent_app_type] => utility [patent_app_number] => 16/915327 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16915327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915327
METHODS AND COMPOSITIONS FOR MODULATING CANCER STEM CELLS Jun 28, 2020 Abandoned
Array ( [id] => 17140082 [patent_doc_number] => 20210308093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ACTIVATOR FOR SIMULTANEOUSLY ACTIVATING OXIDATIVE PHOSPHORYLATION AND INHIBITING GLYCOLYSIS AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/261430 [patent_app_country] => US [patent_app_date] => 2020-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261430
ACTIVATOR FOR SIMULTANEOUSLY ACTIVATING OXIDATIVE PHOSPHORYLATION AND INHIBITING GLYCOLYSIS AND USE THEREOF Jun 27, 2020 Abandoned
Array ( [id] => 18057899 [patent_doc_number] => 20220388985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => TARGETED PROTEIN DEGRADATION OF PARP14 FOR USE IN THERAPY [patent_app_type] => utility [patent_app_number] => 17/619459 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 1249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619459
TARGETED PROTEIN DEGRADATION OF PARP14 FOR USE IN THERAPY Jun 17, 2020 Abandoned
Array ( [id] => 17896975 [patent_doc_number] => 20220306637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Imidazopyrazine Derivatives and the Use Thereof as Medicament [patent_app_type] => utility [patent_app_number] => 17/616205 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17616205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616205
Imidazopyrazine derivatives and the use thereof as medicament Jun 2, 2020 Issued
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