Search

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] => 19491856 [patent_doc_number] => 12110554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Methods for classification of tissue samples as positive or negative for cancer [patent_app_type] => utility [patent_app_number] => 17/157876 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 37719 [patent_no_of_claims] => 21 [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] => 17157876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157876
Methods for classification of tissue samples as positive or negative for cancer Jan 24, 2021 Issued
Array ( [id] => 17178633 [patent_doc_number] => 11155868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods, devices, and systems for analyte detection and analysis [patent_app_type] => utility [patent_app_number] => 17/155226 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 72 [patent_no_of_words] => 106066 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155226
Methods, devices, and systems for analyte detection and analysis Jan 21, 2021 Issued
Array ( [id] => 19808615 [patent_doc_number] => 12239975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Biosensor platform for rapid diagnostic testing [patent_app_type] => utility [patent_app_number] => 17/154539 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154539
Biosensor platform for rapid diagnostic testing Jan 20, 2021 Issued
Array ( [id] => 18575783 [patent_doc_number] => 11732299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Spatial assays with perturbed cells [patent_app_type] => utility [patent_app_number] => 17/153384 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26805 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153384
Spatial assays with perturbed cells Jan 19, 2021 Issued
Array ( [id] => 18504888 [patent_doc_number] => 11702693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Methods for printing cells and generating arrays of barcoded cells [patent_app_type] => utility [patent_app_number] => 17/152276 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16894 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152276
Methods for printing cells and generating arrays of barcoded cells Jan 18, 2021 Issued
Array ( [id] => 18369339 [patent_doc_number] => 11649497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Methods and compositions for quantitation of proteins and RNA [patent_app_type] => utility [patent_app_number] => 17/147272 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 87 [patent_no_of_words] => 73607 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147272
Methods and compositions for quantitation of proteins and RNA Jan 11, 2021 Issued
Array ( [id] => 17170766 [patent_doc_number] => 20210324436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHODS AND REAGENTS FOR SYNTHESISING POLYNUCLEOTIDE MOLECULES [patent_app_type] => utility [patent_app_number] => 17/143318 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53178 [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] => 17143318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143318
Methods and reagents for synthesising polynucleotide molecules Jan 6, 2021 Issued
Array ( [id] => 17075103 [patent_doc_number] => 11111489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Multiplexed testing of lymphocytes for antigen specificity [patent_app_type] => utility [patent_app_number] => 17/142745 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11366 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142745
Multiplexed testing of lymphocytes for antigen specificity Jan 5, 2021 Issued
Array ( [id] => 16839914 [patent_doc_number] => 20210147926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CONSTRUCTION OF NEXT GENERATION SEQUENCING (NGS) LIBRARIES USING COMPETITIVE STRAND DISPLACEMENT [patent_app_type] => utility [patent_app_number] => 17/141636 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141636
Construction of next generation sequencing (NGS) libraries using competitive strand displacement Jan 4, 2021 Issued
Array ( [id] => 19013272 [patent_doc_number] => 11920190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Method of amplifying and determining target nucleotide sequence [patent_app_type] => utility [patent_app_number] => 17/134502 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134502
Method of amplifying and determining target nucleotide sequence Dec 27, 2020 Issued
Array ( [id] => 16778516 [patent_doc_number] => 20210115594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => VARIANT LIBRARIES OF THE IMMUNOLOGICAL SYNAPSE AND SYNTHESIS THEREOF [patent_app_type] => utility [patent_app_number] => 17/133408 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17133408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133408
VARIANT LIBRARIES OF THE IMMUNOLOGICAL SYNAPSE AND SYNTHESIS THEREOF Dec 22, 2020 Abandoned
Array ( [id] => 18888940 [patent_doc_number] => 11867707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Systems and methods for performing amplicon rescue multiplex polymerase chain reaction (PCR) [patent_app_type] => utility [patent_app_number] => 17/131723 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 14918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131723
Systems and methods for performing amplicon rescue multiplex polymerase chain reaction (PCR) Dec 21, 2020 Issued
Array ( [id] => 16750189 [patent_doc_number] => 20210102198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => VARIANT LIBRARIES OF THE IMMUNOLOGICAL SYNAPSE AND SYNAPSE AND SYNTHESIS THEREOF [patent_app_type] => utility [patent_app_number] => 17/120037 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120037
VARIANT LIBRARIES OF THE IMMUNOLOGICAL SYNAPSE AND SYNAPSE AND SYNTHESIS THEREOF Dec 10, 2020 Abandoned
Array ( [id] => 18801552 [patent_doc_number] => 11834704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Microarray fabrication system and method [patent_app_type] => utility [patent_app_number] => 17/113180 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 46 [patent_no_of_words] => 15375 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113180
Microarray fabrication system and method Dec 6, 2020 Issued
Array ( [id] => 19624381 [patent_doc_number] => 12163189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method for preparation and high-throughput microbial single-cell RNA sequencing of bacteria [patent_app_type] => utility [patent_app_number] => 16/949949 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 15507 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 16949949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949949
Method for preparation and high-throughput microbial single-cell RNA sequencing of bacteria Nov 19, 2020 Issued
Array ( [id] => 16673423 [patent_doc_number] => 20210062186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => NEXT-GENERATION SEQUENCING LIBRARIES [patent_app_type] => utility [patent_app_number] => 17/097101 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097101
NEXT-GENERATION SEQUENCING LIBRARIES Nov 12, 2020 Abandoned
Array ( [id] => 18628192 [patent_doc_number] => 20230287040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BARCODED XTEN POLYPEPTIDES AND COMPOSITIONS THEREOF, AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/776478 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56991 [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] => 17776478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776478
Barcoded XTEN polypeptides and compositions thereof, and methods for making and using the same Nov 12, 2020 Issued
Array ( [id] => 17860032 [patent_doc_number] => 11441180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Compositions and methods for accurately identifying mutations [patent_app_type] => utility [patent_app_number] => 17/091676 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10850 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17091676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091676
Compositions and methods for accurately identifying mutations Nov 5, 2020 Issued
Array ( [id] => 17103543 [patent_doc_number] => 11123735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Methods and systems for microfluidic screening [patent_app_type] => utility [patent_app_number] => 17/090695 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 46 [patent_no_of_words] => 80974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090695
Methods and systems for microfluidic screening Nov 4, 2020 Issued
Array ( [id] => 17648834 [patent_doc_number] => 11351543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Methods and systems for microfluidic screening [patent_app_type] => utility [patent_app_number] => 17/090672 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 51 [patent_no_of_words] => 80964 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090672
Methods and systems for microfluidic screening Nov 4, 2020 Issued
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