Search

Sheng Han Davis

Examiner (ID: 17678, Phone: (571)270-5823 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1793, 1732, 4162
Total Applications
1144
Issued Applications
654
Pending Applications
124
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18733544 [patent_doc_number] => 11802267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Sporozoite cryopreservation compositions and methods [patent_app_type] => utility [patent_app_number] => 17/746149 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746149
Sporozoite cryopreservation compositions and methods May 16, 2022 Issued
Array ( [id] => 18573663 [patent_doc_number] => 11730164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Tissue preservation [patent_app_type] => utility [patent_app_number] => 17/745800 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4419 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745800
Tissue preservation May 15, 2022 Issued
Array ( [id] => 17735949 [patent_doc_number] => 20220221408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS AND METHODS FOR DETECTION OF CHEMILUMINESCENT REACTIONS [patent_app_type] => utility [patent_app_number] => 17/710946 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710946
SYSTEMS AND METHODS FOR DETECTION OF CHEMILUMINESCENT REACTIONS Mar 30, 2022 Abandoned
Array ( [id] => 18135515 [patent_doc_number] => 11561179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Fluorescence-coded mid-infrared photothermal microscope [patent_app_type] => utility [patent_app_number] => 17/466672 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 63 [patent_no_of_words] => 10530 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466672
Fluorescence-coded mid-infrared photothermal microscope Sep 2, 2021 Issued
Array ( [id] => 17171633 [patent_doc_number] => 20210325303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Detection of Enzyme Activity with DNA Loops [patent_app_type] => utility [patent_app_number] => 17/348824 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348824
Detection of enzyme activity with DNA loops Jun 15, 2021 Issued
Array ( [id] => 17142939 [patent_doc_number] => 20210310952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Protease Transducers and Sensors Based on DNA Loops [patent_app_type] => utility [patent_app_number] => 17/348819 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348819
Protease transducers and sensors based on DNA loops Jun 15, 2021 Issued
Array ( [id] => 17124908 [patent_doc_number] => 20210299676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MAGNETIC CAPTURE OF A TARGET FROM A FLUID [patent_app_type] => utility [patent_app_number] => 17/344540 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344540
MAGNETIC CAPTURE OF A TARGET FROM A FLUID Jun 9, 2021 Abandoned
Array ( [id] => 17491411 [patent_doc_number] => 11280707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Tissue preservation [patent_app_type] => utility [patent_app_number] => 17/321454 [patent_app_country] => US [patent_app_date] => 2021-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2619 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321454
Tissue preservation May 15, 2021 Issued
Array ( [id] => 17052570 [patent_doc_number] => 20210262004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ASSAYS AND METHODS FOR DETECTING UDP-GLUCOSE [patent_app_type] => utility [patent_app_number] => 17/316387 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15926 [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] => 17316387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316387
ASSAYS AND METHODS FOR DETECTING UDP-GLUCOSE May 9, 2021 Abandoned
Array ( [id] => 17079770 [patent_doc_number] => 20210274776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Expansion of TILs from Cryopreserved Tumor Samples [patent_app_type] => utility [patent_app_number] => 17/172840 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 92415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17172840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172840
Expansion of TILs from Cryopreserved Tumor Samples Feb 9, 2021 Abandoned
Array ( [id] => 16963265 [patent_doc_number] => 20210214764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => COMPOSITIONS, DEVICES AND METHODS FOR DETECTING BIOFILMS [patent_app_type] => utility [patent_app_number] => 17/154609 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154609
COMPOSITIONS, DEVICES AND METHODS FOR DETECTING BIOFILMS Jan 20, 2021 Abandoned
Array ( [id] => 18792982 [patent_doc_number] => 11826720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Diatomaceous earth composition containing salt water [patent_app_type] => utility [patent_app_number] => 17/775312 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7643 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775312
Diatomaceous earth composition containing salt water Nov 5, 2020 Issued
Array ( [id] => 16763443 [patent_doc_number] => 20210109024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Single AIEgen for Multiple Tasks: Imaging of Dual Organelles and Evaluation of Cell Viability [patent_app_type] => utility [patent_app_number] => 17/066655 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066655
Single AIEgen for multiple tasks: imaging of dual organelles and evaluation of cell viability Oct 8, 2020 Issued
Array ( [id] => 16800395 [patent_doc_number] => 10995318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for extraction and cryopreservation of bone marrow [patent_app_type] => utility [patent_app_number] => 17/013407 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 49 [patent_no_of_words] => 28822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013407
System and method for extraction and cryopreservation of bone marrow Sep 3, 2020 Issued
Array ( [id] => 16726533 [patent_doc_number] => 20210093680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => COMPOSITIONS AND METHODS OF TREATING CANCER USING BIFIDOBACTERIUM ANIMALIS SSP. LACTIS [patent_app_type] => utility [patent_app_number] => 17/003640 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17003640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003640
COMPOSITIONS AND METHODS OF TREATING CANCER USING BIFIDOBACTERIUM ANIMALIS SSP. LACTIS Aug 25, 2020 Abandoned
Array ( [id] => 16583079 [patent_doc_number] => 20210017481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => System for Environmental Microbial Testing [patent_app_type] => utility [patent_app_number] => 16/917010 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16917010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917010
System for Environmental Microbial Testing Jun 29, 2020 Abandoned
Array ( [id] => 16310840 [patent_doc_number] => 20200289578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => METHODS OF TREATING OR PREVENTING RESPIRATORY CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/889354 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889354
METHODS OF TREATING OR PREVENTING RESPIRATORY CONDITIONS May 31, 2020 Abandoned
Array ( [id] => 16253353 [patent_doc_number] => 20200262727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Method for determining optimal preservation temperature of aerobic denitrifiers in wastewater treatment for total nitrogen removal [patent_app_type] => utility [patent_app_number] => 16/869670 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869670
Method for determining optimal preservation temperature of aerobic denitrifiers in wastewater treatment for total nitrogen removal May 7, 2020 Abandoned
Array ( [id] => 16377441 [patent_doc_number] => 20200326283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Enzyme Transducers and Sensors Based on DNA Loops [patent_app_type] => utility [patent_app_number] => 16/848286 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848286
Enzyme transducers and sensors based on DNA loops Apr 13, 2020 Issued
Array ( [id] => 16326007 [patent_doc_number] => 20200296972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => COMPOSITION AND METHOD FOR REDUCING FUNGAL INFECTIONS IN CROPS [patent_app_type] => utility [patent_app_number] => 16/846626 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846626
COMPOSITION AND METHOD FOR REDUCING FUNGAL INFECTIONS IN CROPS Apr 12, 2020 Abandoned
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