
Cheung Lee
Examiner (ID: 2151, Phone: (571)272-5977 , Office: P/2896 )
| Most Active Art Unit | 2812 |
| Art Unit(s) | 2826, 2896, 2812 |
| Total Applications | 1953 |
| Issued Applications | 1772 |
| Pending Applications | 78 |
| Abandoned Applications | 129 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16199776
[patent_doc_number] => 10724930
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-28
[patent_title] => Multi-mode separation for target detection and cell growth monitoring
[patent_app_type] => utility
[patent_app_number] => 15/792718
[patent_app_country] => US
[patent_app_date] => 2017-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 53
[patent_no_of_words] => 12687
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792718
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/792718 | Multi-mode separation for target detection and cell growth monitoring | Oct 23, 2017 | Issued |
Array
(
[id] => 15852863
[patent_doc_number] => 10641705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-05
[patent_title] => Nanoplasmonic imaging technique for the spatio-temporal mapping of single cell secretions in real time
[patent_app_type] => utility
[patent_app_number] => 15/784433
[patent_app_country] => US
[patent_app_date] => 2017-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4537
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15784433
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/784433 | Nanoplasmonic imaging technique for the spatio-temporal mapping of single cell secretions in real time | Oct 15, 2017 | Issued |
Array
(
[id] => 12179918
[patent_doc_number] => 20180038854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-08
[patent_title] => 'Device and Method for Detecting Analyte by Movement of Particles'
[patent_app_type] => utility
[patent_app_number] => 15/785272
[patent_app_country] => US
[patent_app_date] => 2017-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 33
[patent_no_of_words] => 16561
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785272
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/785272 | Methods for detecting an analyte using an analyte detection device | Oct 15, 2017 | Issued |
Array
(
[id] => 12160282
[patent_doc_number] => 20180031548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-01
[patent_title] => 'MAGNETIC PARTICLE BASED BIOSENSOR'
[patent_app_type] => utility
[patent_app_number] => 15/725210
[patent_app_country] => US
[patent_app_date] => 2017-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 18076
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725210
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/725210 | MAGNETIC PARTICLE BASED BIOSENSOR | Oct 3, 2017 | Abandoned |
Array
(
[id] => 12159286
[patent_doc_number] => 20180030552
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-01
[patent_title] => 'DEVICES FOR THE DETECTION OF MULTIPLE ANALYTES IN A SAMPLE'
[patent_app_type] => utility
[patent_app_number] => 15/712015
[patent_app_country] => US
[patent_app_date] => 2017-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 14179
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712015
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/712015 | Devices for the detection of multiple analytes in a sample | Sep 20, 2017 | Issued |
Array
(
[id] => 14655629
[patent_doc_number] => 20190234943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-01
[patent_title] => STEPPED MERGED INJECTION FOR SURFACE PLASMON RESONANCE ASSAYS
[patent_app_type] => utility
[patent_app_number] => 16/329853
[patent_app_country] => US
[patent_app_date] => 2017-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4317
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329853
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/329853 | Stepped merged injection for surface plasmon resonance assays | Aug 29, 2017 | Issued |
Array
(
[id] => 15515019
[patent_doc_number] => 10564091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-02-18
[patent_title] => Optical sensing device with multiple field-enhanced nano-volumes
[patent_app_type] => utility
[patent_app_number] => 15/681371
[patent_app_country] => US
[patent_app_date] => 2017-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 30
[patent_no_of_words] => 10806
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681371
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/681371 | Optical sensing device with multiple field-enhanced nano-volumes | Aug 18, 2017 | Issued |
Array
(
[id] => 18505703
[patent_doc_number] => 11703513
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-18
[patent_title] => Systems and methods for enzymatic A1C detection and quantification
[patent_app_type] => utility
[patent_app_number] => 15/670481
[patent_app_country] => US
[patent_app_date] => 2017-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3679
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670481
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/670481 | Systems and methods for enzymatic A1C detection and quantification | Aug 6, 2017 | Issued |
Array
(
[id] => 12152864
[patent_doc_number] => 20180024129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-25
[patent_title] => 'LATERAL FLOW DEVICE AND METHOD OF USE'
[patent_app_type] => utility
[patent_app_number] => 15/656780
[patent_app_country] => US
[patent_app_date] => 2017-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 14642
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656780
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/656780 | Lateral flow device and method of use | Jul 20, 2017 | Issued |
Array
(
[id] => 19458573
[patent_doc_number] => 12099058
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Method for quantitatively analyzing target material and device for quantitatively analyzing target material by using same
[patent_app_type] => utility
[patent_app_number] => 16/631703
[patent_app_country] => US
[patent_app_date] => 2017-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 9607
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 352
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631703
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/631703 | Method for quantitatively analyzing target material and device for quantitatively analyzing target material by using same | Jul 16, 2017 | Issued |
Array
(
[id] => 18637365
[patent_doc_number] => 11761958
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Devices, systems, and methods for the detection of a target analyte using magnetic focus lateral flow immunoassay techniques
[patent_app_type] => utility
[patent_app_number] => 16/305731
[patent_app_country] => US
[patent_app_date] => 2017-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 30
[patent_no_of_words] => 22565
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305731
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/305731 | Devices, systems, and methods for the detection of a target analyte using magnetic focus lateral flow immunoassay techniques | Jul 11, 2017 | Issued |
Array
(
[id] => 15374561
[patent_doc_number] => 10529003
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-01-07
[patent_title] => Optical biomodule for detection of diseases at an early onset
[patent_app_type] => utility
[patent_app_number] => 15/731577
[patent_app_country] => US
[patent_app_date] => 2017-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 128
[patent_figures_cnt] => 171
[patent_no_of_words] => 91803
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731577
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/731577 | Optical biomodule for detection of diseases at an early onset | Jul 2, 2017 | Issued |
Array
(
[id] => 15041331
[patent_doc_number] => 20190331670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => Lateral Flow Analyte Detection
[patent_app_type] => utility
[patent_app_number] => 16/310774
[patent_app_country] => US
[patent_app_date] => 2017-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27606
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310774
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/310774 | Lateral Flow Analyte Detection | Jun 25, 2017 | Abandoned |
Array
(
[id] => 11916555
[patent_doc_number] => 09784733
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-10-10
[patent_title] => 'Rapid diagnostic test device by driven flow technology'
[patent_app_type] => utility
[patent_app_number] => 15/630174
[patent_app_country] => US
[patent_app_date] => 2017-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 26
[patent_no_of_words] => 6994
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15630174
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/630174 | Rapid diagnostic test device by driven flow technology | Jun 21, 2017 | Issued |
Array
(
[id] => 14780699
[patent_doc_number] => 20190265247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => DETECTING AN ANALYTE
[patent_app_type] => utility
[patent_app_number] => 16/308219
[patent_app_country] => US
[patent_app_date] => 2017-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17904
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 16308219
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/308219 | Detecting an analyte | Jun 11, 2017 | Issued |
Array
(
[id] => 14718185
[patent_doc_number] => 20190250156
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-15
[patent_title] => BIOMARKER CONCENTRATION AND SIGNAL AMPLIFICATION FOR USE IN PAPER-BASED IMMUNOASSAYS AND A SINGLE PLATFORM FOR EXTRACTING, CONCENTRATING, AND AMPLIFYING DNA
[patent_app_type] => utility
[patent_app_number] => 16/307125
[patent_app_country] => US
[patent_app_date] => 2017-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23337
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -148
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307125
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/307125 | Biomarker concentration and signal amplification for use in paper-based immunoassays and a single platform for extracting, concentrating, and amplifying DNA | Jun 6, 2017 | Issued |
Array
(
[id] => 16185444
[patent_doc_number] => 10718759
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-21
[patent_title] => Transparent immunoassay apparatus and method
[patent_app_type] => utility
[patent_app_number] => 15/614472
[patent_app_country] => US
[patent_app_date] => 2017-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 6585
[patent_no_of_claims] => 20
[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] => 15614472
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/614472 | Transparent immunoassay apparatus and method | Jun 4, 2017 | Issued |
Array
(
[id] => 11964917
[patent_doc_number] => 20170269071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-21
[patent_title] => 'LIQUID-SAMPLE COMPONENT ANALYSIS METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/611265
[patent_app_country] => US
[patent_app_date] => 2017-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6966
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611265
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/611265 | LIQUID-SAMPLE COMPONENT ANALYSIS METHOD | May 31, 2017 | Abandoned |
Array
(
[id] => 16306589
[patent_doc_number] => 10775373
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-15
[patent_title] => Method for enhancement of the uniform reaction on the porous materials
[patent_app_type] => utility
[patent_app_number] => 15/602136
[patent_app_country] => US
[patent_app_date] => 2017-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3022
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602136
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/602136 | Method for enhancement of the uniform reaction on the porous materials | May 22, 2017 | Issued |
Array
(
[id] => 14377629
[patent_doc_number] => 20190162727
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-30
[patent_title] => IMMUNOCHROMATOGRAPHY ANALYSIS DEVICE FOR DETECTING ZIKA VIRUS
[patent_app_type] => utility
[patent_app_number] => 16/301804
[patent_app_country] => US
[patent_app_date] => 2017-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8603
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301804
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/301804 | IMMUNOCHROMATOGRAPHY ANALYSIS DEVICE FOR DETECTING ZIKA VIRUS | May 16, 2017 | Abandoned |