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] => 16734090 [patent_doc_number] => 10959708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => System and method for identification of biological tissues [patent_app_type] => utility [patent_app_number] => 16/459021 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10583 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459021
System and method for identification of biological tissues Jun 30, 2019 Issued
Array ( [id] => 17604314 [patent_doc_number] => 11332787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Methods and compositions for delivery of molecules and complexes to reaction sites [patent_app_type] => utility [patent_app_number] => 16/456867 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 36 [patent_no_of_words] => 46485 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456867
Methods and compositions for delivery of molecules and complexes to reaction sites Jun 27, 2019 Issued
Array ( [id] => 15438333 [patent_doc_number] => 20200033350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Methods and Compositions for the Diagnosis of Ovarian Cancer [patent_app_type] => utility [patent_app_number] => 16/450602 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450602
Methods and Compositions for the Diagnosis of Ovarian Cancer Jun 23, 2019 Abandoned
Array ( [id] => 16526581 [patent_doc_number] => 20200400661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => BIOSENSOR PLATFORM FOR RAPID DIAGNOSTIC TESTING [patent_app_type] => utility [patent_app_number] => 16/444235 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16444235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444235
Biosensor platform for rapid diagnostic testing Jun 17, 2019 Issued
Array ( [id] => 19855734 [patent_doc_number] => 12258558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Compositions and methods for screening aptamers [patent_app_type] => utility [patent_app_number] => 15/734512 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 20586 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734512
Compositions and methods for screening aptamers Jun 3, 2019 Issued
Array ( [id] => 16951625 [patent_doc_number] => 20210210317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => IDENTIFICATION OF CHEMICAL STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/734215 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15734215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734215
Identification of chemical structures Jun 2, 2019 Issued
Array ( [id] => 16848178 [patent_doc_number] => 20210148923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => METHODS AND KITS FOR IDENTIFYING A PROTEIN ASSOCIATED WITH RECEPTOR-LIGAND INTERACTIONS [patent_app_type] => utility [patent_app_number] => 17/059349 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -125 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059349
Methods and kits for identifying a protein associated with receptor-ligand interactions May 29, 2019 Issued
Array ( [id] => 16931275 [patent_doc_number] => 20210197164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => METHODS AND SYSTEMS FOR MONITORING SOLID-PHASE STEPWISE OLIGONUCLEOTIDE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 17/058287 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058287
Methods and systems for monitoring solid-phase stepwise oligonucleotide synthesis May 28, 2019 Issued
Array ( [id] => 16827573 [patent_doc_number] => 20210142866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => HYBRIDIZATION-BASED DNA INFORMATION STORAGE TO ALLOW RAPID AND PERMANENT ERASURE [patent_app_type] => utility [patent_app_number] => 17/057620 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057620
HYBRIDIZATION-BASED DNA INFORMATION STORAGE TO ALLOW RAPID AND PERMANENT ERASURE May 22, 2019 Abandoned
Array ( [id] => 16932821 [patent_doc_number] => 20210198710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => POLYNUCLEOTIDE SYNTHESIS METHOD, SYSTEM AND KIT [patent_app_type] => utility [patent_app_number] => 17/057140 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -87 [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] => 17057140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057140
Polynucleotide synthesis method, system and kit May 22, 2019 Issued
Array ( [id] => 15408549 [patent_doc_number] => 20200024596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => METHODS AND SYSTEMS FOR DROPLET-BASED SINGLE CELL BARCODING [patent_app_type] => utility [patent_app_number] => 16/419428 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51178 [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] => 16419428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419428
Methods and systems for droplet-based single cell barcoding May 21, 2019 Issued
Array ( [id] => 19855855 [patent_doc_number] => 12258680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Solid support [patent_app_type] => utility [patent_app_number] => 17/055733 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12711 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055733
Solid support May 16, 2019 Issued
Array ( [id] => 17923085 [patent_doc_number] => 11466320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Multi-sequence capture system [patent_app_type] => utility [patent_app_number] => 16/413563 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5790 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413563
Multi-sequence capture system May 14, 2019 Issued
Array ( [id] => 14994457 [patent_doc_number] => 20190316186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => NUCLEIC ACID CLASSIFICATION [patent_app_type] => utility [patent_app_number] => 16/400839 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13077 [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] => 16400839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400839
Nucleic acid classification Apr 30, 2019 Issued
Array ( [id] => 17149723 [patent_doc_number] => 11142787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Method for performing single-cell analysis and device therefor [patent_app_type] => utility [patent_app_number] => 17/053622 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13766 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053622
Method for performing single-cell analysis and device therefor Apr 25, 2019 Issued
Array ( [id] => 16992246 [patent_doc_number] => 20210230666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHODS AND COMPOSITIONS FOR PREPARING POLYNUCLEOTIDES [patent_app_type] => utility [patent_app_number] => 17/050823 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050823
Methods and compositions for preparing polynucleotides Apr 24, 2019 Issued
Array ( [id] => 14930599 [patent_doc_number] => 20190300937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => TRANSPOSON NUCLEIC ACIDS COMPRISING A CALIBRATION SEQUENCE FOR DNA SEQUENCING [patent_app_type] => utility [patent_app_number] => 16/386746 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386746
TRANSPOSON NUCLEIC ACIDS COMPRISING A CALIBRATION SEQUENCE FOR DNA SEQUENCING Apr 16, 2019 Abandoned
Array ( [id] => 14963613 [patent_doc_number] => 20190309285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => GENES EXPRESSED IN MENTAL ILLNESS AND MOOD DISORDERS [patent_app_type] => utility [patent_app_number] => 16/378233 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16378233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378233
GENES EXPRESSED IN MENTAL ILLNESS AND MOOD DISORDERS Apr 7, 2019 Abandoned
Array ( [id] => 15210559 [patent_doc_number] => 20190367966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHODS AND SYSTEMS FOR ANALYSIS OF MAJOR HISTOCOMPATABILITY COMPLEX [patent_app_type] => utility [patent_app_number] => 16/375102 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 183811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375102
Methods and systems for analysis of major histocompatability complex Apr 3, 2019 Issued
Array ( [id] => 16199872 [patent_doc_number] => 10725027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Methods and systems for analysis of chromatin [patent_app_type] => utility [patent_app_number] => 16/375093 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 185 [patent_figures_cnt] => 213 [patent_no_of_words] => 183779 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375093
Methods and systems for analysis of chromatin Apr 3, 2019 Issued
Menu