Search

Kaijiang Zhang

Examiner (ID: 2612, Phone: (571)272-5207 , Office: P/1639 )

Most Active Art Unit
1639
Art Unit(s)
1675, 1639, 1684
Total Applications
788
Issued Applications
542
Pending Applications
72
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15497035 [patent_doc_number] => 20200048706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 16/657881 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10855 [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] => 16657881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657881
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Oct 17, 2019 Abandoned
Array ( [id] => 15497037 [patent_doc_number] => 20200048707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS [patent_app_type] => utility [patent_app_number] => 16/657898 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10856 [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] => 16657898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657898
COMPOSITIONS AND METHODS FOR ACCURATELY IDENTIFYING MUTATIONS Oct 17, 2019 Abandoned
Array ( [id] => 17292504 [patent_doc_number] => 20210388343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => NUCLEIC ACID MOLECULES AND METHODS FOR AAV VECTOR SELECTION [patent_app_type] => utility [patent_app_number] => 17/286420 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -72 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286420
NUCLEIC ACID MOLECULES AND METHODS FOR AAV VECTOR SELECTION Oct 16, 2019 Pending
Array ( [id] => 16336759 [patent_doc_number] => 10787706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => System and methods for massively parallel analysis of nucleic acids in single cells [patent_app_type] => utility [patent_app_number] => 16/592622 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 27573 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592622
System and methods for massively parallel analysis of nucleic acids in single cells Oct 2, 2019 Issued
Array ( [id] => 17274771 [patent_doc_number] => 20210380969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => REDIRECTION OF TROPISM OF AAV CAPSIDS [patent_app_type] => utility [patent_app_number] => 17/282479 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282479
Redirection of tropism of AAV capsids Oct 1, 2019 Issued
Array ( [id] => 17200428 [patent_doc_number] => 20210340523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ANTIBODY LIBRARY CONSTRUCTION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/973722 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973722
Antibody library construction method and application thereof Sep 25, 2019 Issued
Array ( [id] => 16771113 [patent_doc_number] => 10982208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Protein arrays and methods of using and making the same [patent_app_type] => utility [patent_app_number] => 16/578488 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 27965 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578488
Protein arrays and methods of using and making the same Sep 22, 2019 Issued
Array ( [id] => 15294113 [patent_doc_number] => 20190390192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHODS AND COMPOSITIONS FOR RAPID NUCLEIC ACID LIBRARY PREPARATION [patent_app_type] => utility [patent_app_number] => 16/563233 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -83 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563233
Methods and compositions for rapid nucleic acid library preparation Sep 5, 2019 Issued
Array ( [id] => 18718115 [patent_doc_number] => 11795450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Array-based enzymatic oligonucleotide synthesis [patent_app_type] => utility [patent_app_number] => 16/563797 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14063 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563797
Array-based enzymatic oligonucleotide synthesis Sep 5, 2019 Issued
Array ( [id] => 15625007 [patent_doc_number] => 20200082908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Methods for Optimizing Direct Targeted Sequencing [patent_app_type] => utility [patent_app_number] => 16/558009 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41182 [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] => 16558009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558009
Methods for Optimizing Direct Targeted Sequencing Aug 29, 2019 Abandoned
Array ( [id] => 15741017 [patent_doc_number] => 20200109396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => COMPOSITIONS AND METHODS FOR ENRICHMENT OF NUCLEIC ACIDS [patent_app_type] => utility [patent_app_number] => 16/553915 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30196 [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] => 16553915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553915
Compositions and methods for enrichment of nucleic acids Aug 27, 2019 Issued
Array ( [id] => 16112399 [patent_doc_number] => 20200208222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => METHODS AND SYSTEMS FOR DETERMINATION OF AN EFFECTIVE THERAPEUTIC REGIMEN AND DRUG DISCOVERY [patent_app_type] => utility [patent_app_number] => 16/551541 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16998 [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] => 16551541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551541
Methods and systems for determination of an effective therapeutic regimen and drug discovery Aug 25, 2019 Issued
Array ( [id] => 15207217 [patent_doc_number] => 20190366295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD FOR LONGITUDINAL ANALYSIS OF PEPTIDE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/543379 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543379
SYSTEM AND METHOD FOR LONGITUDINAL ANALYSIS OF PEPTIDE SYNTHESIS Aug 15, 2019 Abandoned
Array ( [id] => 16870560 [patent_doc_number] => 20210164027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Compositions and Methods for Improving Library Enrichment [patent_app_type] => utility [patent_app_number] => 17/267107 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17267107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267107
Compositions and methods for improving library enrichment Aug 12, 2019 Issued
Array ( [id] => 17250367 [patent_doc_number] => 11185837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => De novo synthesized gene libraries [patent_app_type] => utility [patent_app_number] => 16/535777 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 116140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535777
De novo synthesized gene libraries Aug 7, 2019 Issued
Array ( [id] => 16304459 [patent_doc_number] => 10773232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => De novo synthesized gene libraries [patent_app_type] => utility [patent_app_number] => 16/535779 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 116139 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535779
De novo synthesized gene libraries Aug 7, 2019 Issued
Array ( [id] => 15148315 [patent_doc_number] => 20190352635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => COMPOSITIONS AND METHODS FOR SYNTHETIC GENE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/530717 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29084 [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] => 16530717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530717
COMPOSITIONS AND METHODS FOR SYNTHETIC GENE ASSEMBLY Aug 1, 2019 Abandoned
Array ( [id] => 19311833 [patent_doc_number] => 12037636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Polynucleotide synthesis method, kit and system [patent_app_type] => utility [patent_app_number] => 17/260615 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 73 [patent_figures_cnt] => 114 [patent_no_of_words] => 66420 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260615
Polynucleotide synthesis method, kit and system Jul 18, 2019 Issued
Array ( [id] => 17066253 [patent_doc_number] => 20210268468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SUBSTRATE FOR NUCLEIC ACID AMPLIFICATION, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/259821 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17259821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259821
Substrate for nucleic acid amplification, and method for manufacturing same Jul 11, 2019 Issued
Array ( [id] => 16990684 [patent_doc_number] => 20210229104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SUBSTRATE FOR NUCLEIC ACID AMPLIFICATION, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/259689 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259689
Substrate for nucleic acid amplification, and method for manufacturing same Jul 11, 2019 Issued
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