
Changhwa J. Cheu
Examiner (ID: 6970)
| Most Active Art Unit | 1678 |
| Art Unit(s) | 1678, 1677, 1641 |
| Total Applications | 1728 |
| Issued Applications | 1108 |
| Pending Applications | 178 |
| Abandoned Applications | 490 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16192145
[patent_doc_number] => 20200232994
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-23
[patent_title] => METHODS OF POLYPEPTIDE IDENTIFICATION, AND COMPOSITIONS THEREFOR
[patent_app_type] => utility
[patent_app_number] => 16/742514
[patent_app_country] => US
[patent_app_date] => 2020-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9779
[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] => 16742514
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/742514 | Methods of polypeptide identification, and compositions therefor | Jan 13, 2020 | Issued |
Array
(
[id] => 19609594
[patent_doc_number] => 12158466
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-03
[patent_title] => Method for determining the total amount and/or concentration of an analyte in the presence of a binding molecule as well as kits, compositions and uses relating thereto
[patent_app_type] => utility
[patent_app_number] => 16/734884
[patent_app_country] => US
[patent_app_date] => 2020-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 13700
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[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] => 16734884
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/734884 | Method for determining the total amount and/or concentration of an analyte in the presence of a binding molecule as well as kits, compositions and uses relating thereto | Jan 5, 2020 | Issued |
Array
(
[id] => 16159249
[patent_doc_number] => 20200217857
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-09
[patent_title] => COMPOSITION COMPRISING PROSTACYCLIN ANDOR ANALOGUES THEREOF FOR TREATMENT OF ACUTE CRITICALLY ILL PATIENTS
[patent_app_type] => utility
[patent_app_number] => 16/733802
[patent_app_country] => US
[patent_app_date] => 2020-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21131
[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] => 16733802
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/733802 | Composition comprising prostacyclin andor analogues thereof for treatment of acute critically ill patients | Jan 2, 2020 | Issued |
Array
(
[id] => 16270160
[patent_doc_number] => 20200271647
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-27
[patent_title] => BIOMARKERS FOR PREDICTING PROGNOSIS OF KIDNEY DISEASE
[patent_app_type] => utility
[patent_app_number] => 16/721073
[patent_app_country] => US
[patent_app_date] => 2019-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13581
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721073
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/721073 | BIOMARKERS FOR PREDICTING PROGNOSIS OF KIDNEY DISEASE | Dec 18, 2019 | Abandoned |
Array
(
[id] => 16558449
[patent_doc_number] => 20210003598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => LIPIDOMIC BIOMARKERS FOR ATHEROSCLEROSIS AND CARDIOVASCULAR DISEASE
[patent_app_type] => utility
[patent_app_number] => 16/715801
[patent_app_country] => US
[patent_app_date] => 2019-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20176
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 16715801
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/715801 | Lipidomic biomarkers for atherosclerosis and cardiovascular disease | Dec 15, 2019 | Issued |
Array
(
[id] => 19327000
[patent_doc_number] => 12044677
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-23
[patent_title] => Methods and test kits for determining male fertility status
[patent_app_type] => utility
[patent_app_number] => 16/714319
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 19727
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714319
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/714319 | Methods and test kits for determining male fertility status | Dec 12, 2019 | Issued |
Array
(
[id] => 18261539
[patent_doc_number] => 11609237
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-21
[patent_title] => Marker sequences for diagnosing and stratifying systemic sclerosis patients
[patent_app_type] => utility
[patent_app_number] => 16/703336
[patent_app_country] => US
[patent_app_date] => 2019-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 8750
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703336
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/703336 | Marker sequences for diagnosing and stratifying systemic sclerosis patients | Dec 3, 2019 | Issued |
Array
(
[id] => 17400900
[patent_doc_number] => 20220042990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-10
[patent_title] => METHOD FOR DETECTING CAUSATIVE BACTERIUM OF MASTITIS
[patent_app_type] => utility
[patent_app_number] => 17/298327
[patent_app_country] => US
[patent_app_date] => 2019-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10107
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/298327 | Method for detecting causative bacterium of mastitis | Nov 28, 2019 | Issued |
Array
(
[id] => 15934183
[patent_doc_number] => 20200158725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => METHODS FOR PREDICTION OF ANTI-TNF ALPHA DRUG LEVELS AND AUTOANTIBODY FORMATION
[patent_app_type] => utility
[patent_app_number] => 16/687373
[patent_app_country] => US
[patent_app_date] => 2019-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17553
[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] => 16687373
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/687373 | Methods for prediction of anti-TNF a drug levels and autoantibody formation | Nov 17, 2019 | Issued |
Array
(
[id] => 17621191
[patent_doc_number] => 11340239
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-24
[patent_title] => BNP (1-32) epitope and antibodies directed against said epitope
[patent_app_type] => utility
[patent_app_number] => 16/684618
[patent_app_country] => US
[patent_app_date] => 2019-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 16909
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684618
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/684618 | BNP (1-32) epitope and antibodies directed against said epitope | Nov 14, 2019 | Issued |
Array
(
[id] => 17061220
[patent_doc_number] => 11105816
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-31
[patent_title] => Methods for identification of pregnancy failure
[patent_app_type] => utility
[patent_app_number] => 16/681924
[patent_app_country] => US
[patent_app_date] => 2019-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10406
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681924
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/681924 | Methods for identification of pregnancy failure | Nov 12, 2019 | Issued |
Array
(
[id] => 16336750
[patent_doc_number] => 10787697
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-29
[patent_title] => Quantification of nucleosome modifications using chemically-defined recombinant nucleosomes
[patent_app_type] => utility
[patent_app_number] => 16/678686
[patent_app_country] => US
[patent_app_date] => 2019-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 12576
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678686
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/678686 | Quantification of nucleosome modifications using chemically-defined recombinant nucleosomes | Nov 7, 2019 | Issued |
Array
(
[id] => 17215772
[patent_doc_number] => 20210349110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => METHOD FOR PROVIDING INFORMATION ON DIAGNOSIS OR PROGNOSTIC MEASUREMENT OF HISTOLOGICAL SEVERITY OF NONALCOHOLIC FATTY LIVER DISEASE
[patent_app_type] => utility
[patent_app_number] => 17/283058
[patent_app_country] => US
[patent_app_date] => 2019-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4944
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283058
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/283058 | METHOD FOR PROVIDING INFORMATION ON DIAGNOSIS OR PROGNOSTIC MEASUREMENT OF HISTOLOGICAL SEVERITY OF NONALCOHOLIC FATTY LIVER DISEASE | Oct 23, 2019 | Abandoned |
Array
(
[id] => 15934177
[patent_doc_number] => 20200158722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => METHODS OF ASSAYING PROTEINS
[patent_app_type] => utility
[patent_app_number] => 16/659132
[patent_app_country] => US
[patent_app_date] => 2019-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19873
[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] => 16659132
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/659132 | Methods of assaying proteins | Oct 20, 2019 | Issued |
Array
(
[id] => 20403055
[patent_doc_number] => 12493028
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-09
[patent_title] => Microparticles for detecting biological materials and method for detecting biological materials using the same
[patent_app_type] => utility
[patent_app_number] => 17/285890
[patent_app_country] => US
[patent_app_date] => 2019-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 4176
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285890
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/285890 | Microparticles for detecting biological materials and method for detecting biological materials using the same | Oct 15, 2019 | Issued |
Array
(
[id] => 19717335
[patent_doc_number] => 12202858
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-21
[patent_title] => Solid-phase carrier including IgG-binding peptide, and IgG separation method
[patent_app_type] => utility
[patent_app_number] => 17/284309
[patent_app_country] => US
[patent_app_date] => 2019-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9283
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284309
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/284309 | Solid-phase carrier including IgG-binding peptide, and IgG separation method | Oct 6, 2019 | Issued |
Array
(
[id] => 15652399
[patent_doc_number] => 20200088729
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => DETECTION OF MOLECULAR ASSOCIATIONS
[patent_app_type] => utility
[patent_app_number] => 16/573673
[patent_app_country] => US
[patent_app_date] => 2019-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25578
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573673
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/573673 | Detection of molecular associations | Sep 16, 2019 | Issued |
Array
(
[id] => 15499061
[patent_doc_number] => 20200049719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-13
[patent_title] => MARKERS FOR RENAL DISEASE
[patent_app_type] => utility
[patent_app_number] => 16/571345
[patent_app_country] => US
[patent_app_date] => 2019-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15796
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571345
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/571345 | Markers for renal disease | Sep 15, 2019 | Issued |
Array
(
[id] => 15771375
[patent_doc_number] => 20200116705
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => COMPOSITIONS AND METHODS FOR IN VITRO ASSAYS OF FIBRIN ACTIVITY
[patent_app_type] => utility
[patent_app_number] => 16/572365
[patent_app_country] => US
[patent_app_date] => 2019-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8176
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572365
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/572365 | Compositions and methods for in vitro assays of fibrin activity | Sep 15, 2019 | Issued |
Array
(
[id] => 17822913
[patent_doc_number] => 11427852
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-30
[patent_title] => Methods for diagnosing and treating inflammatory bowel disease
[patent_app_type] => utility
[patent_app_number] => 16/571034
[patent_app_country] => US
[patent_app_date] => 2019-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 55
[patent_no_of_words] => 22942
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571034
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/571034 | Methods for diagnosing and treating inflammatory bowel disease | Sep 12, 2019 | Issued |