Search

Ko Hung Chan

Examiner (ID: 11956, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3632, 3505, 2899, 3637, 3631
Total Applications
2366
Issued Applications
1619
Pending Applications
110
Abandoned Applications
657

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18675153 [patent_doc_number] => 20230312740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HUMANIZED CD38 AND ICAM1 ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/998481 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17998481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998481
HUMANIZED CD38 AND ICAM1 ANTIBODIES AND USES THEREOF May 13, 2021 Abandoned
Array ( [id] => 17083409 [patent_doc_number] => 20210278415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => DIAGNOSTIC BLOOD TEST FOR SARCOIDOSIS [patent_app_type] => utility [patent_app_number] => 17/319211 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319211
Diagnostic blood test for sarcoidosis May 12, 2021 Issued
Array ( [id] => 17082371 [patent_doc_number] => 20210277377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => BOTULINUM TOXIN CELL BINDING DOMAIN POLYPEPTIDES AND METHODS OF USE FOR TREATMENTS OF FIBROSIS ASSOCIATED DISORDERS [patent_app_type] => utility [patent_app_number] => 17/319004 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319004
BOTULINUM TOXIN CELL BINDING DOMAIN POLYPEPTIDES AND METHODS OF USE FOR TREATMENTS OF FIBROSIS ASSOCIATED DISORDERS May 11, 2021 Abandoned
Array ( [id] => 18406127 [patent_doc_number] => 20230167478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => IDENTIFYING AND CLASSIFYING MICROORGANISMS [patent_app_type] => utility [patent_app_number] => 17/921734 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12848 [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] => 17921734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921734
IDENTIFYING AND CLASSIFYING MICROORGANISMS Apr 26, 2021 Pending
Array ( [id] => 18484978 [patent_doc_number] => 20230212293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PD-1 AGONIST MULTIMERIC BINDING MOLECULES [patent_app_type] => utility [patent_app_number] => 17/996760 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996760
PD-1 AGONIST MULTIMERIC BINDING MOLECULES Apr 20, 2021 Abandoned
Array ( [id] => 17185521 [patent_doc_number] => 20210332406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SEROTYPE DETERMINATION METHOD [patent_app_type] => utility [patent_app_number] => 17/234069 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234069
SEROTYPE DETERMINATION METHOD Apr 18, 2021 Abandoned
Array ( [id] => 17065870 [patent_doc_number] => 20210268085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CELL-TARGETING MOLECULES COMPRISING DE-IMMUNIZED, SHIGA TOXIN A SUBUNIT EFFECTORS AND CD8+ T-CELL EPITOPES [patent_app_type] => utility [patent_app_number] => 17/228579 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 147516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17228579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228579
Cell-targeting molecules comprising de-immunized, Shiga toxin a subunit effectors and CD8+ t-cell epitopes Apr 11, 2021 Issued
Array ( [id] => 17783597 [patent_doc_number] => 11406702 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Expression of SARS-CoV-2 spike protein receptor binding domain in attenuated [patent_app_type] => utility [patent_app_number] => 17/228699 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 28860 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228699
Expression of SARS-CoV-2 spike protein receptor binding domain in attenuated Apr 11, 2021 Issued
Array ( [id] => 19112812 [patent_doc_number] => 20240124562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MONOCLONAL ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/768818 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768818
MONOCLONAL ANTIBODIES AND USES THEREOF Apr 7, 2021 Issued
Array ( [id] => 17183883 [patent_doc_number] => 20210330768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHODS OF TREATING FUNGAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 17/224888 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224888
Methods of treating fungal infections Apr 6, 2021 Issued
Array ( [id] => 18436048 [patent_doc_number] => 20230183342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ANTIBODIES TO NKP46 AND CONSTRUCTS THEREOF FOR TREATMENT OF CANCERS AND INFECTIONS [patent_app_type] => utility [patent_app_number] => 17/995651 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16848 [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] => 17995651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995651
ANTIBODIES TO NKP46 AND CONSTRUCTS THEREOF FOR TREATMENT OF CANCERS AND INFECTIONS Apr 4, 2021 Pending
Array ( [id] => 18363285 [patent_doc_number] => 20230144876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => IMMUNE INDUCER CONTAINING POLYNUCLEOTIDE-PEPTIDE CONJUGATE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 17/907531 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17907531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907531
IMMUNE INDUCER CONTAINING POLYNUCLEOTIDE-PEPTIDE CONJUGATE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME Mar 25, 2021 Pending
Array ( [id] => 18701557 [patent_doc_number] => 11788056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Induction of protective immunity against antigens [patent_app_type] => utility [patent_app_number] => 17/213619 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 36085 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213619
Induction of protective immunity against antigens Mar 25, 2021 Issued
Array ( [id] => 16948312 [patent_doc_number] => 20210207003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => PROCESS TO REDUCE ENDOTOXIN IN GELATIN [patent_app_type] => utility [patent_app_number] => 17/210965 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210965
PROCESS TO REDUCE ENDOTOXIN IN GELATIN Mar 23, 2021 Abandoned
Array ( [id] => 18642422 [patent_doc_number] => 11766475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Food safety vaccine to control [patent_app_type] => utility [patent_app_number] => 17/207948 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 50607 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207948
Food safety vaccine to control Mar 21, 2021 Issued
Array ( [id] => 18298886 [patent_doc_number] => 20230108572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => Method For Treating Cholesterol-Related Diseases [patent_app_type] => utility [patent_app_number] => 17/906110 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906110
Method For Treating Cholesterol-Related Diseases Mar 18, 2021 Abandoned
Array ( [id] => 18340235 [patent_doc_number] => 20230132184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHODS AND SYSTEMS FOR PHYSICAL EXPANSION AND IMAGING OF BIOLOGICAL SAMPLES [patent_app_type] => utility [patent_app_number] => 17/905864 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -88 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905864
Methods and systems for physical expansion and imaging of biological samples Mar 11, 2021 Issued
Array ( [id] => 17385978 [patent_doc_number] => 20220033830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => FUNCTIONALIZATION OF ENDOGENOUS BACTERIA [patent_app_type] => utility [patent_app_number] => 17/189113 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15901 [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] => 17189113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189113
FUNCTIONALIZATION OF ENDOGENOUS BACTERIA Feb 28, 2021 Pending
Array ( [id] => 18685384 [patent_doc_number] => 11781107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Microorganisms engineered for muconate production [patent_app_type] => utility [patent_app_number] => 17/184580 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8681 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184580
Microorganisms engineered for muconate production Feb 23, 2021 Issued
Array ( [id] => 17065880 [patent_doc_number] => 20210268095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ESCHERICHIA COLI COMPOSITIONS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/180959 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 88355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180959
ESCHERICHIA COLI COMPOSITIONS AND METHODS THEREOF Feb 21, 2021 Abandoned
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