Search

Van Thanh Trieu

Examiner (ID: 3867, Phone: (571)272-2972 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2687, 2617, 2632, 2735, 2612, 2636, 2685, 2736
Total Applications
2980
Issued Applications
2460
Pending Applications
182
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20422869 [patent_doc_number] => 20250384954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => MICROSATELLITE INSTABILITY DETECTION IN CELL-FREE DNA [patent_app_type] => utility [patent_app_number] => 19/314101 [patent_app_country] => US [patent_app_date] => 2025-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19314101 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/314101
MICROSATELLITE INSTABILITY DETECTION IN CELL-FREE DNA Aug 28, 2025 Pending
Array ( [id] => 20220250 [patent_doc_number] => 20250283181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => MICROSATELLITE INSTABILITY DETECTION IN CELL-FREE DNA [patent_app_type] => utility [patent_app_number] => 19/219819 [patent_app_country] => US [patent_app_date] => 2025-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19219819 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/219819
MICROSATELLITE INSTABILITY DETECTION IN CELL-FREE DNA May 26, 2025 Pending
Array ( [id] => 20206089 [patent_doc_number] => 20250275809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => KNEE ARTHROPLASTY METHOD [patent_app_type] => utility [patent_app_number] => 19/212523 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19212523 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/212523
Knee arthroplasty method May 18, 2025 Issued
Array ( [id] => 20548928 [patent_doc_number] => 12559710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Liquid level and flow rate detection within a cell processing system [patent_app_type] => utility [patent_app_number] => 19/091700 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 20633 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19091700 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091700
Liquid level and flow rate detection within a cell processing system Mar 25, 2025 Issued
Array ( [id] => 20019358 [patent_doc_number] => 20250157580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHODS OF PREDICTING DOPAMINE PRODUCTION CAPABILITY OF DIFFERENTIATED NEURONAL CELLS [patent_app_type] => utility [patent_app_number] => 18/946698 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946698
METHODS OF PREDICTING DOPAMINE PRODUCTION CAPABILITY OF DIFFERENTIATED NEURONAL CELLS Nov 12, 2024 Pending
Array ( [id] => 20266846 [patent_doc_number] => 12437842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for analyzing spectral data using artificial intelligence [patent_app_type] => utility [patent_app_number] => 18/828382 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2284 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828382
System and method for analyzing spectral data using artificial intelligence Sep 8, 2024 Issued
Array ( [id] => 19712399 [patent_doc_number] => 20250022541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Unsupervised Machine Learning Methods [patent_app_type] => utility [patent_app_number] => 18/752362 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 203022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752362
Unsupervised Machine Learning Methods Jun 23, 2024 Pending
Array ( [id] => 19687837 [patent_doc_number] => 20250006382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ADAPTING ARRAY LAYOUTS TO ACCOUNT FOR TUMOR PROGRESSION [patent_app_type] => utility [patent_app_number] => 18/675714 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675714
ADAPTING ARRAY LAYOUTS TO ACCOUNT FOR TUMOR PROGRESSION May 27, 2024 Pending
Array ( [id] => 19589439 [patent_doc_number] => 20240386996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ARTIFICIAL INTELLIGENCE BASED SYSTEMS AND METHODS FOR ANALYZING MICRO-RIBONUCLEIC ACID (miRNA) SIGNATURE SEQUENCES AND PROFILES IN BIOLOGICAL SAMPLES [patent_app_type] => utility [patent_app_number] => 18/671152 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671152
ARTIFICIAL INTELLIGENCE BASED SYSTEMS AND METHODS FOR ANALYZING MICRO-RIBONUCLEIC ACID (miRNA) SIGNATURE SEQUENCES AND PROFILES IN BIOLOGICAL SAMPLES May 21, 2024 Abandoned
Array ( [id] => 20283417 [patent_doc_number] => 20250308659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PREDICTING PERSISTENCE OF REDUCTION IN USER INTERACTIONS ACROSS SESSIONS USING MACHINE LEARNING MODELS AND EVENT DATA [patent_app_type] => utility [patent_app_number] => 18/625009 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625009
Predicting persistence or reduction in user interactions across sessions using machine learning models and event data Apr 1, 2024 Issued
Array ( [id] => 19305300 [patent_doc_number] => 20240233880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CHEMICAL COMPUTATION GRAPHS [patent_app_type] => utility [patent_app_number] => 18/407997 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407997
Chemical computation graphs Jan 8, 2024 Issued
Array ( [id] => 19332889 [patent_doc_number] => 20240247319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MICROSATELLITE INSTABILITY DETECTION IN CELL-FREE DNA [patent_app_type] => utility [patent_app_number] => 18/500890 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500890
Microsatellite instability detection in cell-free DNA Nov 1, 2023 Issued
Array ( [id] => 19998834 [patent_doc_number] => 20250137056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ASSAY AND RELATED METHODS, KITS AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/385999 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18385999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385999
ASSAY AND RELATED METHODS, KITS AND DEVICES Oct 31, 2023 Pending
Array ( [id] => 18943189 [patent_doc_number] => 20240038328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHODS FOR NON-INVASIVE PRENATAL PLOIDY CALLING [patent_app_type] => utility [patent_app_number] => 18/371383 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371383
METHODS FOR NON-INVASIVE PRENATAL PLOIDY CALLING Sep 20, 2023 Abandoned
Array ( [id] => 18865055 [patent_doc_number] => 20230419492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD AND APPARATUS FOR PROVIDING INFORMATION ASSOCIATED WITH IMMUNE PHENOTYPES FOR PATHOLOGY SLIDE IMAGE [patent_app_type] => utility [patent_app_number] => 18/463912 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18463912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463912
METHOD AND APPARATUS FOR PROVIDING INFORMATION ASSOCIATED WITH IMMUNE PHENOTYPES FOR PATHOLOGY SLIDE IMAGE Sep 7, 2023 Pending
Array ( [id] => 18905784 [patent_doc_number] => 20240021269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SYSTEMS AND METHODS FOR ANALYZING MICRO-RIBONUCLEIC ACID (miRNA) SIGNATURE PROFILES IN BIOTIC AND ABIOTIC SAMPLES [patent_app_type] => utility [patent_app_number] => 18/320253 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11545 [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] => 18320253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320253
SYSTEMS AND METHODS FOR ANALYZING MICRO-RIBONUCLEIC ACID (miRNA) SIGNATURE PROFILES IN BIOTIC AND ABIOTIC SAMPLES May 18, 2023 Abandoned
Array ( [id] => 18743128 [patent_doc_number] => 20230352116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => GROUP OF SINGLE NUCLEOTIDE POLYMORPHISM LOCI AND METHOD FOR IDENTIFYING BIOGEOGRAPHIC ORIGINS OF EAST ASIAN POPULATIONS [patent_app_type] => utility [patent_app_number] => 18/306502 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 1371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306502
GROUP OF SINGLE NUCLEOTIDE POLYMORPHISM LOCI AND METHOD FOR IDENTIFYING BIOGEOGRAPHIC ORIGINS OF EAST ASIAN POPULATIONS Apr 24, 2023 Abandoned
Array ( [id] => 18859983 [patent_doc_number] => 20230414417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD AND APPARATUS FOR ESTIMATING MENSTRUAL FLUID QUANTITY [patent_app_type] => utility [patent_app_number] => 18/303908 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18303908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303908
METHOD AND APPARATUS FOR ESTIMATING MENSTRUAL FLUID QUANTITY Apr 19, 2023 Pending
Array ( [id] => 19260717 [patent_doc_number] => 12020782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Oocyte quality analysis system [patent_app_type] => utility [patent_app_number] => 18/189683 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10101 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189683
Oocyte quality analysis system Mar 23, 2023 Issued
Array ( [id] => 20132144 [patent_doc_number] => 12374462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method for diagnosing cancer and predicting cancer type by using terminal sequence motif frequency and size of cell-free nucleic acid fragment [patent_app_type] => utility [patent_app_number] => 18/171360 [patent_app_country] => US [patent_app_date] => 2023-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5965 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171360
Method for diagnosing cancer and predicting cancer type by using terminal sequence motif frequency and size of cell-free nucleic acid fragment Feb 18, 2023 Issued
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