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] => 11815182 [patent_doc_number] => 09719125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Sampling devices and methods for concentrating microorganisms' [patent_app_type] => utility [patent_app_number] => 15/091024 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13563 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15091024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/091024
Sampling devices and methods for concentrating microorganisms Apr 4, 2016 Issued
Array ( [id] => 12239735 [patent_doc_number] => 20180072598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'METHOD FOR PRODUCING MICROBIOLOGIC AGENT, AND MICROBIOLOGIC AGENT' [patent_app_type] => utility [patent_app_number] => 15/563696 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9012 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 15563696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563696
Method for producing microbiologic agent, and microbiologic agent Mar 30, 2016 Issued
Array ( [id] => 16329896 [patent_doc_number] => 20200300862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => MICROORGANISM IDENTIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/089836 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16089836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089836
Microorganism identification method Mar 30, 2016 Issued
Array ( [id] => 15883425 [patent_doc_number] => 10648045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Chimeric polypeptides [patent_app_type] => utility [patent_app_number] => 15/562085 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 22 [patent_no_of_words] => 26178 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562085
Chimeric polypeptides Mar 21, 2016 Issued
Array ( [id] => 11348915 [patent_doc_number] => 20160367655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Immunogenic Compositions' [patent_app_type] => utility [patent_app_number] => 15/075279 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 15075279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075279
Immunogenic Compositions Mar 20, 2016 Abandoned
Array ( [id] => 11018370 [patent_doc_number] => 20160215323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Rapid Method For Detection of Salmonella Live Vaccine Strains' [patent_app_type] => utility [patent_app_number] => 15/072167 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 61536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 15072167 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072167
Rapid method for detection of Salmonella live vaccine strains Mar 15, 2016 Issued
Array ( [id] => 16590794 [patent_doc_number] => 10900044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Listeria-based compositions comprising a peptide minigene expression system and methods of use thereof [patent_app_type] => utility [patent_app_number] => 15/553507 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 42879 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553507
Listeria-based compositions comprising a peptide minigene expression system and methods of use thereof Mar 2, 2016 Issued
Array ( [id] => 13677761 [patent_doc_number] => 20160377614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Process and Materials for the Rapid Detection of Streptococcus Pneumoniae Employing Purified Antigen-Specific Antibodies [patent_app_type] => utility [patent_app_number] => 15/057822 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15057822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/057822
Process and materials for the rapid detection of Streptococcus pneumoniae employing purified antigen-specific antibodies Feb 29, 2016 Issued
Array ( [id] => 13339769 [patent_doc_number] => 20180221424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => COMPOSITION FOR PREVENTION OR TREATMENT OF ARTHRITIS, CONTAINING SARGASSUM SERRATIFOLIUM EXTRACT AS ACTIVE INGREDIENT [patent_app_type] => utility [patent_app_number] => 15/578200 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 15578200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578200
Composition for prevention or treatment of arthritis, containing Feb 10, 2016 Issued
Array ( [id] => 12506628 [patent_doc_number] => 09999651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Composition comprising oil drops [patent_app_type] => utility [patent_app_number] => 15/011372 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36787 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011372
Composition comprising oil drops Jan 28, 2016 Issued
Array ( [id] => 13717239 [patent_doc_number] => 20170369574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => AN IMMUNOTOXIN FOR USE IN THE TREATMENT OF LEISHMANIASIS [patent_app_type] => utility [patent_app_number] => 15/542549 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542549
AN IMMUNOTOXIN FOR USE IN THE TREATMENT OF LEISHMANIASIS Jan 20, 2016 Abandoned
Array ( [id] => 12838645 [patent_doc_number] => 20180171388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => NMR METHODS AND SYSTEMS FOR THE RAPID DETECTION OF TICK-BORNE PATHOGENS [patent_app_type] => utility [patent_app_number] => 15/545663 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -128 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545663
NMR methods and systems for the rapid detection of tick-borne pathogens Jan 20, 2016 Issued
Array ( [id] => 11011353 [patent_doc_number] => 20160208307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'PROCEDURE FOR THE RAPID DETERMINATION OF BACTERIAL SUSCEPTIBILITY TO ANTIBIOTICS THAT INHIBIT PROTEIN SYNTHESIS' [patent_app_type] => utility [patent_app_number] => 15/000743 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11684 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 15000743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000743
Procedure for the rapid determination of bacterial susceptibility to antibiotics that inhibit protein synthesis Jan 18, 2016 Issued
Array ( [id] => 13533743 [patent_doc_number] => 20180318414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Pro-Inflammatory and Adjuvant Functions of Toll-Like Receptor 4 Antagonists [patent_app_type] => utility [patent_app_number] => 15/543165 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15543165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543165
Pro-Inflammatory and Adjuvant Functions of Toll-Like Receptor 4 Antagonists Jan 11, 2016 Abandoned
Array ( [id] => 16532160 [patent_doc_number] => 10874736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Pharmaceutical product comprising mite allergen extract(s) and a method for the manufacture thereof [patent_app_type] => utility [patent_app_number] => 14/991245 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22956 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14991245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991245
Pharmaceutical product comprising mite allergen extract(s) and a method for the manufacture thereof Jan 7, 2016 Issued
Array ( [id] => 12092837 [patent_doc_number] => 20170349930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'DIAGNOSTIC MARKERS FOR CROHN\'S DISEASE' [patent_app_type] => utility [patent_app_number] => 15/536750 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9277 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15536750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536750
DIAGNOSTIC MARKERS FOR CROHN'S DISEASE Dec 17, 2015 Abandoned
Array ( [id] => 10749762 [patent_doc_number] => 20160095913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'Controlled Release Vaccines and Methods of Treating Brucella Diseases and Disorders' [patent_app_type] => utility [patent_app_number] => 14/969882 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20138 [patent_no_of_claims] => 20 [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] => 14969882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969882
Controlled release vaccines and methods of treating Dec 14, 2015 Issued
Array ( [id] => 10978451 [patent_doc_number] => 20160175394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Compositions and Uses of Lectins' [patent_app_type] => utility [patent_app_number] => 14/966941 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 13694 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 14966941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966941
Compositions and uses of lectins Dec 10, 2015 Issued
Array ( [id] => 11025388 [patent_doc_number] => 20160222343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Compositions Containing Amino Acids, Phosphate and Manganese and Their Uses' [patent_app_type] => utility [patent_app_number] => 14/962596 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10153 [patent_no_of_claims] => 23 [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] => 14962596 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/962596
Compositions containing amino acids, phosphate and manganese and their uses Dec 7, 2015 Issued
Array ( [id] => 11977591 [patent_doc_number] => 20170281744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'METHOD OF TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/529094 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18481 [patent_no_of_claims] => 18 [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] => 15529094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529094
METHOD OF TREATMENT Dec 7, 2015 Abandoned
Menu