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Kaijiang Zhang

Examiner (ID: 7149)

Most Active Art Unit
1639
Art Unit(s)
1639, 1684, 1675
Total Applications
796
Issued Applications
546
Pending Applications
69
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17156474 [patent_doc_number] => 20210317525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 17/356288 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [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] => 17356288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356288
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Jun 22, 2021 Abandoned
Array ( [id] => 17336468 [patent_doc_number] => 20220002799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Super-Resolution Sequencing [patent_app_type] => utility [patent_app_number] => 17/353999 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43536 [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] => 17353999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353999
Super-Resolution Sequencing Jun 21, 2021 Abandoned
Array ( [id] => 19609044 [patent_doc_number] => 12157911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Method for generating single-stranded circular DNA libraries for single molecule sequencing [patent_app_type] => utility [patent_app_number] => 17/348921 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6104 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348921
Method for generating single-stranded circular DNA libraries for single molecule sequencing Jun 15, 2021 Issued
Array ( [id] => 17112238 [patent_doc_number] => 20210292835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SYSTEM AND METHODS FOR MASSIVELY PARALLEL ANALYSIS OF NUCLEIC ACIDS IN SINGLE CELLS [patent_app_type] => utility [patent_app_number] => 17/337369 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337369
SYSTEM AND METHODS FOR MASSIVELY PARALLEL ANALYSIS OF NUCLEIC ACIDS IN SINGLE CELLS Jun 1, 2021 Abandoned
Array ( [id] => 17453241 [patent_doc_number] => 11268087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Isolation and immobilization of nucleic acids and uses thereof [patent_app_type] => utility [patent_app_number] => 17/331532 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 14126 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331532
Isolation and immobilization of nucleic acids and uses thereof May 25, 2021 Issued
Array ( [id] => 20116250 [patent_doc_number] => 12365943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Systems and methods for next generation sequencing uniform probe design [patent_app_type] => utility [patent_app_number] => 17/323986 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10960 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323986
Systems and methods for next generation sequencing uniform probe design May 17, 2021 Issued
Array ( [id] => 17082384 [patent_doc_number] => 20210277390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHOD FOR CREATING A GENOMIC LIBRARY ENRICHED FOR BACILLUS AND IDENTIFICATION OF NOVEL CRY TOXINS [patent_app_type] => utility [patent_app_number] => 17/321794 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [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] => 17321794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321794
METHOD FOR CREATING A GENOMIC LIBRARY ENRICHED FOR BACILLUS AND IDENTIFICATION OF NOVEL CRY TOXINS May 16, 2021 Abandoned
Array ( [id] => 17292507 [patent_doc_number] => 20210388346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => HIGH EFFICIENCY, SMALL VOLUME NUCLEIC ACID SYNTHESIS [patent_app_type] => utility [patent_app_number] => 17/320572 [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] => 37322 [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] => 17320572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320572
High efficiency, small volume nucleic acid synthesis May 13, 2021 Issued
Array ( [id] => 20453315 [patent_doc_number] => 12516367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Random nucleotide mutation for nucleotide template counting and assembly [patent_app_type] => utility [patent_app_number] => 17/320634 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11559 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320634
Random nucleotide mutation for nucleotide template counting and assembly May 13, 2021 Issued
Array ( [id] => 20402426 [patent_doc_number] => 12492396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Methods for generating circular nucleic acid molecules [patent_app_type] => utility [patent_app_number] => 17/320042 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 21385 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320042
Methods for generating circular nucleic acid molecules May 12, 2021 Issued
Array ( [id] => 18436500 [patent_doc_number] => 20230183794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => POLYNUCLEOTIDE ARRAYS [patent_app_type] => utility [patent_app_number] => 17/924425 [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] => 11737 [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] => 17924425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924425
POLYNUCLEOTIDE ARRAYS May 12, 2021 Pending
Array ( [id] => 17444123 [patent_doc_number] => 20220064628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => COMPOSITIONS AND METHODS FOR SYNTHETIC GENE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/320127 [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] => 29056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320127
COMPOSITIONS AND METHODS FOR SYNTHETIC GENE ASSEMBLY May 12, 2021 Pending
Array ( [id] => 17913522 [patent_doc_number] => 20220315917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LIBRARY PREPARATION METHODS AND COMPOSITIONS AND USES THEREFOR [patent_app_type] => utility [patent_app_number] => 17/302674 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302674
Library preparation methods and compositions and uses therefor May 9, 2021 Issued
Array ( [id] => 17052517 [patent_doc_number] => 20210261951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => OLIGONUCLEOTIDE REPLACEMENT FOR DI-TAGGED AND DIRECTIONAL LIBRARIES [patent_app_type] => utility [patent_app_number] => 17/244365 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244365
OLIGONUCLEOTIDE REPLACEMENT FOR DI-TAGGED AND DIRECTIONAL LIBRARIES Apr 28, 2021 Pending
Array ( [id] => 17007515 [patent_doc_number] => 20210238676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 17/235750 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10853 [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] => 17235750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235750
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Apr 19, 2021 Abandoned
Array ( [id] => 17527109 [patent_doc_number] => 11299783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Methods and systems for genetic analysis [patent_app_type] => utility [patent_app_number] => 17/235776 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 41172 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235776
Methods and systems for genetic analysis Apr 19, 2021 Issued
Array ( [id] => 17007517 [patent_doc_number] => 20210238678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 17/235788 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10858 [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] => 17235788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235788
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Apr 19, 2021 Abandoned
Array ( [id] => 17022633 [patent_doc_number] => 20210246504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 17/235837 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10857 [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] => 17235837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235837
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Apr 19, 2021 Abandoned
Array ( [id] => 19339531 [patent_doc_number] => 12049712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Methods and systems for analysis of chromatin [patent_app_type] => utility [patent_app_number] => 17/229859 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 185 [patent_figures_cnt] => 212 [patent_no_of_words] => 183389 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229859
Methods and systems for analysis of chromatin Apr 12, 2021 Issued
Array ( [id] => 20608577 [patent_doc_number] => 12584169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Compositions and methods for improving sample identification in indexed nucleic acid libraries [patent_app_type] => utility [patent_app_number] => 17/227639 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 36 [patent_no_of_words] => 28170 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227639
Compositions and methods for improving sample identification in indexed nucleic acid libraries Apr 11, 2021 Issued
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