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] => 15210491 [patent_doc_number] => 20190367932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHODS AND COMPOSITIONS FOR OBTAINING NATURAL COMPTENCE IN BACILLUS HOST CELLS [patent_app_type] => utility [patent_app_number] => 16/478622 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478622
METHODS AND COMPOSITIONS FOR OBTAINING NATURAL COMPTENCE IN BACILLUS HOST CELLS Jan 16, 2018 Abandoned
Array ( [id] => 12813997 [patent_doc_number] => 20180163169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => SALMONELLA-BASED VECTORS FOR CANCER IMMUNOTHERAPY TARGETING WILMS' TUMOR GENE WT1 [patent_app_type] => utility [patent_app_number] => 15/872750 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [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] => 15872750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872750
Salmonella-based vectors for cancer immunotherapy targeting Wilms' tumor gene WT1 Jan 15, 2018 Issued
Array ( [id] => 13462477 [patent_doc_number] => 20180282781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => ACOUSTIC RADIATION FOR EJECTING AND MONITORING PATHOGENIC FLUIDS [patent_app_type] => utility [patent_app_number] => 15/870541 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [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] => 15870541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870541
ACOUSTIC RADIATION FOR EJECTING AND MONITORING PATHOGENIC FLUIDS Jan 11, 2018 Abandoned
Array ( [id] => 12746497 [patent_doc_number] => 20180140666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => FLAGELLIN FUSION PROTEINS AND CONJUGATES COMPRISING PNEUMOCOCCUS ANTIGENS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/868603 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868603
FLAGELLIN FUSION PROTEINS AND CONJUGATES COMPRISING PNEUMOCOCCUS ANTIGENS AND METHODS OF USING THE SAME Jan 10, 2018 Abandoned
Array ( [id] => 15086371 [patent_doc_number] => 20190337996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => DNABII VACCINES AND ANTIBODIES WITH ENHANCED ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/475656 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16475656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475656
DNABII vaccines and antibodies with enhanced activity Jan 2, 2018 Issued
Array ( [id] => 13325921 [patent_doc_number] => 20180214498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => METHOD FOR REGULATING, PREVENTING AND/OR TREATING PULMONARY INJURY [patent_app_type] => utility [patent_app_number] => 15/860717 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15860717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860717
Method for regulating, preventing and/or treating pulmonary injury Jan 2, 2018 Issued
Array ( [id] => 13311339 [patent_doc_number] => 20180207206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => TREATMENT TO PROMOTE WOUND HEALING [patent_app_type] => utility [patent_app_number] => 15/852443 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15852443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852443
TREATMENT TO PROMOTE WOUND HEALING Dec 21, 2017 Abandoned
Array ( [id] => 14171737 [patent_doc_number] => 10259864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Anti-campylobacter jejuni antibodies and uses therefor [patent_app_type] => utility [patent_app_number] => 15/848225 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 21007 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848225
Anti-campylobacter jejuni antibodies and uses therefor Dec 19, 2017 Issued
Array ( [id] => 15039209 [patent_doc_number] => 20190330609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => NOVEL ENDOLYSIN [patent_app_type] => utility [patent_app_number] => 16/469800 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16469800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469800
NOVEL ENDOLYSIN Dec 17, 2017 Abandoned
Array ( [id] => 13507747 [patent_doc_number] => 20180305416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => Recombinant Mycobacterium Encoding A Heparin-Binding Hemagglutinin (HBHA) Fusion Protein And Uses Thereof [patent_app_type] => utility [patent_app_number] => 15/827151 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15827151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827151
Recombinant Mycobacterium Encoding A Heparin-Binding Hemagglutinin (HBHA) Fusion Protein And Uses Thereof Nov 29, 2017 Abandoned
Array ( [id] => 14864883 [patent_doc_number] => 20190282683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => IMMUNOGENIC COMPOSITIONS COMPRISING SBI PROTEIN AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/463665 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463665
IMMUNOGENIC COMPOSITIONS COMPRISING SBI PROTEIN AND USES THEREOF Nov 23, 2017 Abandoned
Array ( [id] => 15068507 [patent_doc_number] => 10463719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-05 [patent_title] => Microorganisms and methods for producing biologics and introducing biologics to sites [patent_app_type] => utility [patent_app_number] => 15/819936 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12543 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819936
Microorganisms and methods for producing biologics and introducing biologics to sites Nov 20, 2017 Issued
Array ( [id] => 18171753 [patent_doc_number] => 11571446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Gut microbiota and treatment of cancer [patent_app_type] => utility [patent_app_number] => 16/461850 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 17255 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461850
Gut microbiota and treatment of cancer Nov 16, 2017 Issued
Array ( [id] => 14639407 [patent_doc_number] => 10364436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Compositions and methods for clostridial transformation [patent_app_type] => utility [patent_app_number] => 15/809527 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 73 [patent_figures_cnt] => 77 [patent_no_of_words] => 28658 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809527
Compositions and methods for clostridial transformation Nov 9, 2017 Issued
Array ( [id] => 16190811 [patent_doc_number] => 20200231660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => ANTI-O1 ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/342688 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -69 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342688
Anti-O1 antibodies and uses thereof Oct 15, 2017 Issued
Array ( [id] => 13823947 [patent_doc_number] => 20190015458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => A Composition, A Treatment Method and An Application Thereof [patent_app_type] => utility [patent_app_number] => 15/748092 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15748092 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748092
A Composition, A Treatment Method and An Application Thereof Oct 12, 2017 Abandoned
Array ( [id] => 12204874 [patent_doc_number] => 20180050099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'Personalized Site-Specific Immunomodulation' [patent_app_type] => utility [patent_app_number] => 15/729465 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 55 [patent_no_of_words] => 68262 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729465
Personalized Site-Specific Immunomodulation Oct 9, 2017 Abandoned
Array ( [id] => 17097159 [patent_doc_number] => 20210284950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Novel Lyophilization Methods that provide Stably Dehydrated Protozoans for use as Potent Live Vaccines [patent_app_type] => utility [patent_app_number] => 16/338726 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338726
Lyophilization methods that provide stably dehydrated protozoans for use as potent live vaccines Oct 3, 2017 Issued
Array ( [id] => 14849739 [patent_doc_number] => 10413575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Pharmaceutical composition for preventing or treating inflammatory diseases, containing [patent_app_type] => utility [patent_app_number] => 15/717154 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 12303 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717154
Pharmaceutical composition for preventing or treating inflammatory diseases, containing Sep 26, 2017 Issued
Array ( [id] => 13156223 [patent_doc_number] => 10094829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method for the quantification of parasite eggs in feces [patent_app_type] => utility [patent_app_number] => 15/717126 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 19639 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717126
Method for the quantification of parasite eggs in feces Sep 26, 2017 Issued
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