Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 10967499 [patent_doc_number] => 20140370532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'QUANTITATIVE MULTIPLEX DETECTION OF PATHOGEN BIOMARKERS' [patent_app_type] => utility [patent_app_number] => 14/317378 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7661 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [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] => 14317378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317378
Quantitative multiplex detection of pathogen biomarkers Jun 26, 2014 Issued
Array ( [id] => 10998572 [patent_doc_number] => 20160195520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'CAPACITANCE SPECTROSCOPIC METHOD AND ELECTRODE' [patent_app_type] => utility [patent_app_number] => 14/912017 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11657 [patent_no_of_claims] => 24 [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] => 14912017 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912017
Capacitance spectroscopic method and electrode Jun 24, 2014 Issued
Array ( [id] => 11730553 [patent_doc_number] => 20170191996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ETHYL GLUCURONIDE LATERAL FLOW TEST STRIPS, IMMUNOASSAYS, DEVICES AND METHODS FOR DETECTING OR MEASURING THEREOF' [patent_app_type] => utility [patent_app_number] => 15/314420 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18156 [patent_no_of_claims] => 12 [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] => 15314420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314420
Ethyl glucuronide lateral flow test strips, immunoassays, devices and methods for detecting or measuring thereof May 27, 2014 Issued
Array ( [id] => 18045961 [patent_doc_number] => 11519910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Lateral flow assay device [patent_app_type] => utility [patent_app_number] => 14/890842 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 8537 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14890842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890842
Lateral flow assay device May 11, 2014 Issued
Array ( [id] => 9739086 [patent_doc_number] => 20140274805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'MULTI-ARRAY, MULTI-SPECIFIC ELECTROCHEMILUMINESCENCE TESTING' [patent_app_type] => utility [patent_app_number] => 14/250054 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 67705 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [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] => 14250054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/250054
MULTI-ARRAY, MULTI-SPECIFIC ELECTROCHEMILUMINESCENCE TESTING Apr 9, 2014 Abandoned
Array ( [id] => 15196177 [patent_doc_number] => 10495575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Surface plasmon enhanced fluorescence measurement device and surface plasmon enhanced fluorescence measurement method [patent_app_type] => utility [patent_app_number] => 15/301538 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8799 [patent_no_of_claims] => 5 [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] => 15301538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301538
Surface plasmon enhanced fluorescence measurement device and surface plasmon enhanced fluorescence measurement method Apr 7, 2014 Issued
Array ( [id] => 10202012 [patent_doc_number] => 20150087000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'DIAGNOSTIC KITS TO DETECT SP22 AND SP22 ANTIBODIES' [patent_app_type] => utility [patent_app_number] => 14/220341 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 24557 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [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] => 14220341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220341
DIAGNOSTIC KITS TO DETECT SP22 AND SP22 ANTIBODIES Mar 19, 2014 Abandoned
Array ( [id] => 17976572 [patent_doc_number] => 11493428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => On-chip microfluidic processing of particles [patent_app_type] => utility [patent_app_number] => 14/774268 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 55 [patent_no_of_words] => 74146 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14774268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774268
On-chip microfluidic processing of particles Mar 13, 2014 Issued
Array ( [id] => 10687272 [patent_doc_number] => 20160033417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'HETEROGENEOUS LUMINESCENT OXYGEN CHANNELING IMMUNOASSAYS' [patent_app_type] => utility [patent_app_number] => 14/775348 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9367 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 13 [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] => 14775348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775348
Luminescent oxygen channeling immunoassays Mar 13, 2014 Issued
Array ( [id] => 10177039 [patent_doc_number] => 09207241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Devices for the detection of multiple analytes in a sample' [patent_app_type] => utility [patent_app_number] => 14/211253 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 2 [patent_no_of_words] => 14111 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14211253 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/211253
Devices for the detection of multiple analytes in a sample Mar 13, 2014 Issued
Array ( [id] => 9737283 [patent_doc_number] => 20140273002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'NANOSPLASMONIC IMAGING TECHNIQUE FOR THE SPATIO-TEMPORAL MAPPING OF SINGLE CELL SECRETIONS IN REAL TIME' [patent_app_type] => utility [patent_app_number] => 14/207927 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4747 [patent_no_of_claims] => 8 [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] => 14207927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207927
Nanosplasmonic imaging technique for the spatio-temporal mapping of single cell secretions in real time Mar 12, 2014 Issued
Array ( [id] => 10123487 [patent_doc_number] => 09157841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Magnetic particles based separation and assaying method' [patent_app_type] => utility [patent_app_number] => 14/190768 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6045 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14190768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/190768
Magnetic particles based separation and assaying method Feb 25, 2014 Issued
Array ( [id] => 16408004 [patent_doc_number] => 10816553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Methods and compositions for amplified electrochemiluminescence detection [patent_app_type] => utility [patent_app_number] => 14/768196 [patent_app_country] => US [patent_app_date] => 2014-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12105 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768196 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768196
Methods and compositions for amplified electrochemiluminescence detection Feb 16, 2014 Issued
Array ( [id] => 11238348 [patent_doc_number] => 09464985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Plasmon resonance imaging apparatus having nano-lycurgus-cup arrays and methods of use' [patent_app_type] => utility [patent_app_number] => 14/156836 [patent_app_country] => US [patent_app_date] => 2014-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 58 [patent_no_of_words] => 13072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14156836 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/156836
Plasmon resonance imaging apparatus having nano-lycurgus-cup arrays and methods of use Jan 15, 2014 Issued
Array ( [id] => 10033705 [patent_doc_number] => 09075017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensor' [patent_app_type] => utility [patent_app_number] => 14/141268 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 13716 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14141268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141268
Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensor Dec 25, 2013 Issued
Array ( [id] => 12166939 [patent_doc_number] => 09885706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Portable clinical analysis system for immunometric measurement' [patent_app_type] => utility [patent_app_number] => 14/099398 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 15187 [patent_no_of_claims] => 19 [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] => 14099398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/099398
Portable clinical analysis system for immunometric measurement Dec 5, 2013 Issued
Array ( [id] => 11829943 [patent_doc_number] => 09726680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Reaction vessel, assay device, and measuring method' [patent_app_type] => utility [patent_app_number] => 14/073048 [patent_app_country] => US [patent_app_date] => 2013-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 9450 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14073048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/073048
Reaction vessel, assay device, and measuring method Nov 5, 2013 Issued
Array ( [id] => 10143336 [patent_doc_number] => 09176142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Polymer conjugate enhanced bioassays' [patent_app_type] => utility [patent_app_number] => 14/059387 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14059387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/059387
Polymer conjugate enhanced bioassays Oct 20, 2013 Issued
Array ( [id] => 9435409 [patent_doc_number] => 20140113316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'DEVICE, METHOD AND KIT FOR THE DETECTION OF DIFFERENT MARKERS IN DIFFERENT CELLULAR OR MOLECULAR TYPES AND THEIR QUANTIFICATIONS' [patent_app_type] => utility [patent_app_number] => 14/058946 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6855 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14058946 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/058946
DEVICE, METHOD AND KIT FOR THE DETECTION OF DIFFERENT MARKERS IN DIFFERENT CELLULAR OR MOLECULAR TYPES AND THEIR QUANTIFICATIONS Oct 20, 2013 Abandoned
Array ( [id] => 16384428 [patent_doc_number] => 10809256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Simple measurement tool having reaction regions separated by gel boundary regions [patent_app_type] => utility [patent_app_number] => 14/426442 [patent_app_country] => US [patent_app_date] => 2013-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7632 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14426442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426442
Simple measurement tool having reaction regions separated by gel boundary regions Oct 6, 2013 Issued
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