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Ichieh Cheng

Examiner (ID: 15023)

Most Active Art Unit
2617
Art Unit(s)
2617
Total Applications
1
Issued Applications
0
Pending Applications
0
Abandoned Applications
1

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16223120 [patent_doc_number] => 20200248236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => DEGENERATE OLIGONUCLEOTIDES AND THEIR USES [patent_app_type] => utility [patent_app_number] => 16/834141 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834141
DEGENERATE OLIGONUCLEOTIDES AND THEIR USES Mar 29, 2020 Abandoned
Array ( [id] => 16576512 [patent_doc_number] => 20210010913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DIAGNOSIS OF FETAL ABNORMALITIES USING POLYMORPHISMS INCLUDING SHORT TANDEM REPEATS [patent_app_type] => utility [patent_app_number] => 16/819992 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16663 [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] => 16819992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819992
Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats Mar 15, 2020 Issued
Array ( [id] => 16583188 [patent_doc_number] => 20210017590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Methods for Microbial DNA Analysis [patent_app_type] => utility [patent_app_number] => 16/816481 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16816481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816481
Methods for microbial DNA analysis Mar 11, 2020 Issued
Array ( [id] => 18384727 [patent_doc_number] => 11655499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Detection of sequence elements in nucleic acid molecules [patent_app_type] => utility [patent_app_number] => 16/800450 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 32809 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 16800450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800450
Detection of sequence elements in nucleic acid molecules Feb 24, 2020 Issued
Array ( [id] => 16437461 [patent_doc_number] => 20200354787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => NANOPORE-BASED POLYMER ANALYSIS WITH MUTUALLY-QUENCHING FLUORESCENT LABELS [patent_app_type] => utility [patent_app_number] => 16/795388 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795388
NANOPORE-BASED POLYMER ANALYSIS WITH MUTUALLY-QUENCHING FLUORESCENT LABELS Feb 18, 2020 Abandoned
Array ( [id] => 16283994 [patent_doc_number] => 20200277596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => COMPOSITIONS AND METHODS FOR LABELING OF AGENTS [patent_app_type] => utility [patent_app_number] => 16/793680 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793680
Compositions and methods for labeling of agents Feb 17, 2020 Issued
Array ( [id] => 16073157 [patent_doc_number] => 20200190565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHODS AND KITS FOR REDUCING ADAPTER-DIMER FORMATION [patent_app_type] => utility [patent_app_number] => 16/790283 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790283
METHODS AND KITS FOR REDUCING ADAPTER-DIMER FORMATION Feb 12, 2020 Abandoned
Array ( [id] => 17149695 [patent_doc_number] => 11142759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Method for selecting and amplifying polynucleotides [patent_app_type] => utility [patent_app_number] => 16/786198 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11914 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16786198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786198
Method for selecting and amplifying polynucleotides Feb 9, 2020 Issued
Array ( [id] => 16800452 [patent_doc_number] => 10995375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Molecular assay methods [patent_app_type] => utility [patent_app_number] => 16/785837 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 9914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785837
Molecular assay methods Feb 9, 2020 Issued
Array ( [id] => 16985657 [patent_doc_number] => 11072815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Methods and compositions for generating asymmetrically-tagged nucleic acid fragments [patent_app_type] => utility [patent_app_number] => 16/773539 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8567 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773539
Methods and compositions for generating asymmetrically-tagged nucleic acid fragments Jan 26, 2020 Issued
Array ( [id] => 17351060 [patent_doc_number] => 11225686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Compositions, methods, and kits for amplifying nucleic acids [patent_app_type] => utility [patent_app_number] => 16/746216 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 32207 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746216
Compositions, methods, and kits for amplifying nucleic acids Jan 16, 2020 Issued
Array ( [id] => 16206963 [patent_doc_number] => 20200239953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => COMPOSITIONS AND METHODS FOR IDENTIFICATION OF A DUPLICATE SEQUENCING READ [patent_app_type] => utility [patent_app_number] => 16/743604 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11650 [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] => 16743604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743604
Compositions and methods for identification of a duplicate sequencing read Jan 14, 2020 Issued
Array ( [id] => 16484356 [patent_doc_number] => 20200377957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => MULTIGENE PROGNOSTIC ASSAY FOR LUNG CANCER [patent_app_type] => utility [patent_app_number] => 16/726034 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29334 [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] => 16726034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726034
MULTIGENE PROGNOSTIC ASSAY FOR LUNG CANCER Dec 22, 2019 Abandoned
Array ( [id] => 18444730 [patent_doc_number] => 11680290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Efficient methods and compositions for multiplex target amplification PCR [patent_app_type] => utility [patent_app_number] => 16/720823 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16720823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720823
Efficient methods and compositions for multiplex target amplification PCR Dec 18, 2019 Issued
Array ( [id] => 15711655 [patent_doc_number] => 20200102593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Kits and Methods for Detecting Methylated DNA [patent_app_type] => utility [patent_app_number] => 16/597877 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20787 [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] => 16597877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597877
Kits and Methods for Detecting Methylated DNA Oct 9, 2019 Abandoned
Array ( [id] => 15769483 [patent_doc_number] => 20200115759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => CIRCULATING MICRORNA AS A MARKER FOR HEPATOCELLULAR CARCINOMA [patent_app_type] => utility [patent_app_number] => 16/577491 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16577491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577491
Circulating microRNA as a marker for hepatocellular carcinoma Sep 19, 2019 Issued
Array ( [id] => 17208003 [patent_doc_number] => 11168364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Method and system for sequencing nucleic acids [patent_app_type] => utility [patent_app_number] => 16/570873 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 58118 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570873
Method and system for sequencing nucleic acids Sep 12, 2019 Issued
Array ( [id] => 15619455 [patent_doc_number] => 20200080132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => TEST FOR DETECTING ALZHEIMERS DISEASE [patent_app_type] => utility [patent_app_number] => 16/564948 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564948
Test for detecting Alzheimer's disease Sep 8, 2019 Issued
Array ( [id] => 18369335 [patent_doc_number] => 11649493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Methods and systems for nucleic acid sequencing [patent_app_type] => utility [patent_app_number] => 16/525826 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 15610 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525826
Methods and systems for nucleic acid sequencing Jul 29, 2019 Issued
Array ( [id] => 15436267 [patent_doc_number] => 20200032317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SERIAL FORMATION OF TERNARY COMPLEX SPECIES [patent_app_type] => utility [patent_app_number] => 16/518321 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518321
Serial formation of ternary complex species Jul 21, 2019 Issued
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