
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15436133
[patent_doc_number] => 20200032250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-30
[patent_title] => COMPOSITIONS, METHODS AND APPARATUS FOR OLIGONUCLEOTIDES SYNTHESIS
[patent_app_type] => utility
[patent_app_number] => 16/373587
[patent_app_country] => US
[patent_app_date] => 2019-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10880
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[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] => 16373587
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/373587 | Compositions, methods and apparatus for oligonucleotides synthesis | Apr 1, 2019 | Issued |
Array
(
[id] => 14625185
[patent_doc_number] => 20190225960
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-25
[patent_title] => OLIGONUCLEOTIDE REPLACEMENT FOR DI-TAGGED AND DIRECTIONAL LIBRARIES
[patent_app_type] => utility
[patent_app_number] => 16/372207
[patent_app_country] => US
[patent_app_date] => 2019-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7274
[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] => 16372207
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/372207 | Oligonucleotide replacement for di-tagged and directional libraries | Mar 31, 2019 | Issued |
Array
(
[id] => 17407399
[patent_doc_number] => 11248271
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Synthetic long read DNA sequencing
[patent_app_type] => utility
[patent_app_number] => 16/369372
[patent_app_country] => US
[patent_app_date] => 2019-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4685
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369372
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/369372 | Synthetic long read DNA sequencing | Mar 28, 2019 | Issued |
Array
(
[id] => 14836973
[patent_doc_number] => 20190276887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-12
[patent_title] => CHEMICAL METHODS FOR PRODUCING TAGGED NUCLEOTIDES
[patent_app_type] => utility
[patent_app_number] => 16/363820
[patent_app_country] => US
[patent_app_date] => 2019-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27035
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 16363820
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/363820 | Chemical methods for producing tagged nucleotides | Mar 24, 2019 | Issued |
Array
(
[id] => 14716357
[patent_doc_number] => 20190249242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-15
[patent_title] => REAL-TIME REDOX SEQUENCING CHIPS
[patent_app_type] => utility
[patent_app_number] => 16/357062
[patent_app_country] => US
[patent_app_date] => 2019-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29119
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357062
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/357062 | Real-time redox sequencing chips | Mar 17, 2019 | Issued |
Array
(
[id] => 14808849
[patent_doc_number] => 20190271034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-05
[patent_title] => PRIMER TECHNOLOGY
[patent_app_type] => utility
[patent_app_number] => 16/292571
[patent_app_country] => US
[patent_app_date] => 2019-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 50665
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -39
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292571
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/292571 | PRIMER TECHNOLOGY | Mar 4, 2019 | Abandoned |
Array
(
[id] => 17649999
[patent_doc_number] => 11352714
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-06-07
[patent_title] => Xseq
[patent_app_type] => utility
[patent_app_number] => 16/293067
[patent_app_country] => US
[patent_app_date] => 2019-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11090
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16293067
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/293067 | Xseq | Mar 4, 2019 | Issued |
Array
(
[id] => 19961862
[patent_doc_number] => 12331350
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Systems and methods for allele enrichment using multiplexed blocker displacement amplification
[patent_app_type] => utility
[patent_app_number] => 16/971411
[patent_app_country] => US
[patent_app_date] => 2019-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 50
[patent_figures_cnt] => 41
[patent_no_of_words] => 9480
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971411
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/971411 | Systems and methods for allele enrichment using multiplexed blocker displacement amplification | Feb 19, 2019 | Issued |
Array
(
[id] => 14893945
[patent_doc_number] => 20190290738
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => METHOD OF DRUG DELIVERY FOR PTH, PTHrP AND RELATED PEPTIDES
[patent_app_type] => utility
[patent_app_number] => 16/279770
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 43144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 16279770
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279770 | METHOD OF DRUG DELIVERY FOR PTH, PTHrP AND RELATED PEPTIDES | Feb 18, 2019 | Abandoned |
Array
(
[id] => 15851091
[patent_doc_number] => 10640811
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-05
[patent_title] => Reagents and methods for the analysis of linked nucleic acids
[patent_app_type] => utility
[patent_app_number] => 16/277794
[patent_app_country] => US
[patent_app_date] => 2019-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 29
[patent_no_of_words] => 108089
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277794
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/277794 | Reagents and methods for the analysis of linked nucleic acids | Feb 14, 2019 | Issued |
Array
(
[id] => 19521346
[patent_doc_number] => 12123058
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Molecular signature and use thereof for the identification of indolent prostate cancer
[patent_app_type] => utility
[patent_app_number] => 16/963948
[patent_app_country] => US
[patent_app_date] => 2019-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 25025
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16963948
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/963948 | Molecular signature and use thereof for the identification of indolent prostate cancer | Jan 24, 2019 | Issued |
Array
(
[id] => 14343083
[patent_doc_number] => 20190153514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-23
[patent_title] => METHOD FOR GENERATING SINGLE-STRANDED CIRCULAR DNA LIBRARIES FOR SINGLE MOLECULE SEQUENCING
[patent_app_type] => utility
[patent_app_number] => 16/252258
[patent_app_country] => US
[patent_app_date] => 2019-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6088
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16252258
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/252258 | Method for generating single-stranded circular DNA libraries for single molecule sequencing | Jan 17, 2019 | Issued |
Array
(
[id] => 14778751
[patent_doc_number] => 20190264273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => LINKED DUPLEX TARGET CAPTURE
[patent_app_type] => utility
[patent_app_number] => 16/239100
[patent_app_country] => US
[patent_app_date] => 2019-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20077
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239100
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/239100 | Linked duplex target capture | Jan 2, 2019 | Issued |
Array
(
[id] => 15294281
[patent_doc_number] => 20190390276
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-26
[patent_title] => BIOMARKERS FOR THE DIAGNOSIS OF LACUNAR STROKE
[patent_app_type] => utility
[patent_app_number] => 16/228030
[patent_app_country] => US
[patent_app_date] => 2018-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28059
[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] => 16228030
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/228030 | Biomarkers for the diagnosis of lacunar stroke | Dec 19, 2018 | Issued |
Array
(
[id] => 19491792
[patent_doc_number] => 12110489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Gene site saturation mutagenesis (GSSM) method
[patent_app_type] => utility
[patent_app_number] => 16/954092
[patent_app_country] => US
[patent_app_date] => 2018-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 15631
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954092
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/954092 | Gene site saturation mutagenesis (GSSM) method | Dec 17, 2018 | Issued |
Array
(
[id] => 17029997
[patent_doc_number] => 11091803
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Nucleic acid quantification method
[patent_app_type] => utility
[patent_app_number] => 16/221543
[patent_app_country] => US
[patent_app_date] => 2018-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 13105
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221543
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/221543 | Nucleic acid quantification method | Dec 15, 2018 | Issued |
Array
(
[id] => 17800371
[patent_doc_number] => 11414656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-16
[patent_title] => Methods for enriching for duplex reads in sequencing and error correction
[patent_app_type] => utility
[patent_app_number] => 16/221358
[patent_app_country] => US
[patent_app_date] => 2018-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 18214
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221358
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/221358 | Methods for enriching for duplex reads in sequencing and error correction | Dec 13, 2018 | Issued |
Array
(
[id] => 17604263
[patent_doc_number] => 11332736
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-17
[patent_title] => Methods and compositions for multiplexing single cell and single nuclei sequencing
[patent_app_type] => utility
[patent_app_number] => 16/770380
[patent_app_country] => US
[patent_app_date] => 2018-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 33
[patent_no_of_words] => 46542
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770380
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/770380 | Methods and compositions for multiplexing single cell and single nuclei sequencing | Dec 6, 2018 | Issued |
Array
(
[id] => 14581997
[patent_doc_number] => 20190218607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => SINGLE CELL ANALYSES
[patent_app_type] => utility
[patent_app_number] => 16/213551
[patent_app_country] => US
[patent_app_date] => 2018-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 44488
[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] => 16213551
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/213551 | Single cell analyses | Dec 6, 2018 | Issued |
Array
(
[id] => 16591725
[patent_doc_number] => 10900981
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-01-26
[patent_title] => Systems and methods for performing amplicon rescue multiplex polymerase chain reaction (PCR)
[patent_app_type] => utility
[patent_app_number] => 16/210983
[patent_app_country] => US
[patent_app_date] => 2018-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 31
[patent_no_of_words] => 14861
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 16210983
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/210983 | Systems and methods for performing amplicon rescue multiplex polymerase chain reaction (PCR) | Dec 4, 2018 | Issued |