Search

Krisna Lim

Examiner (ID: 12610, Phone: (571)272-3956 , Office: P/2451 )

Most Active Art Unit
2153
Art Unit(s)
2153, 2453, 2758, 2751, 2302, 2451, 2722, 2784, 2315
Total Applications
1803
Issued Applications
1543
Pending Applications
64
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20207199 [patent_doc_number] => 20250276919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => DROPLET FLOW-ASSISTED ELECTRO-FENTON REACTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 19/210169 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19210169 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210169
Droplet flow-assisted electro-Fenton reactor system May 15, 2025 Issued
Array ( [id] => 20207198 [patent_doc_number] => 20250276918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => ELECTROCHEMICAL REACTOR CELL [patent_app_type] => utility [patent_app_number] => 19/210095 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19210095 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210095
ELECTROCHEMICAL REACTOR CELL May 15, 2025 Pending
Array ( [id] => 20376817 [patent_doc_number] => 12484273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Laminate substrate, freestanding substrate, method for manufacturing laminate substrate, and method for manufacturing freestanding substrate [patent_app_type] => utility [patent_app_number] => 18/742357 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1234 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18742357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742357
Laminate substrate, freestanding substrate, method for manufacturing laminate substrate, and method for manufacturing freestanding substrate Jun 12, 2024 Issued
Array ( [id] => 19905016 [patent_doc_number] => 12282018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => System and method for transistor pathogen detector [patent_app_type] => utility [patent_app_number] => 18/734733 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734733
System and method for transistor pathogen detector Jun 4, 2024 Issued
Array ( [id] => 19331887 [patent_doc_number] => 20240246317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SP2-Bonded Carbon Structures [patent_app_type] => utility [patent_app_number] => 18/585500 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585500
SP2-Bonded Carbon Structures Feb 22, 2024 Pending
Array ( [id] => 19335697 [patent_doc_number] => 20240250127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => RARE EARTH-CONTAINING SiC SUBSTRATE AND SiC COMPOSITE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/441143 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441143
RARE EARTH-CONTAINING SiC SUBSTRATE AND SiC COMPOSITE SUBSTRATE Feb 13, 2024 Pending
Array ( [id] => 19335793 [patent_doc_number] => 20240250223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => WINDOW MATERIAL FOR OPTICAL ELEMENT, LID FOR OPTICAL ELEMENT PACKAGE, AND OPTICAL ELEMENT PACKAGE [patent_app_type] => utility [patent_app_number] => 18/407974 [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] => 11193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407974
WINDOW MATERIAL FOR OPTICAL ELEMENT, LID FOR OPTICAL ELEMENT PACKAGE, AND OPTICAL ELEMENT PACKAGE Jan 8, 2024 Pending
Array ( [id] => 19280514 [patent_doc_number] => 20240216988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material [patent_app_type] => utility [patent_app_number] => 18/397832 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397832
Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material Dec 26, 2023 Pending
Array ( [id] => 19232913 [patent_doc_number] => 20240190105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHOD FOR PRODUCING MULTILAYER BODY, AND MULTILAYER BODY [patent_app_type] => utility [patent_app_number] => 18/396332 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396332
METHOD FOR PRODUCING MULTILAYER BODY, AND MULTILAYER BODY Dec 25, 2023 Pending
Array ( [id] => 19738210 [patent_doc_number] => 12215028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Complex Si--C cathode base units [patent_app_type] => utility [patent_app_number] => 18/394417 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394417
Complex Si--C cathode base units Dec 21, 2023 Issued
Array ( [id] => 20578885 [patent_doc_number] => 12571129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Two-dimensional vertical composite laminate including graphene and hexagonal boron nitride and method of fabricating same [patent_app_type] => utility [patent_app_number] => 18/536545 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 6264 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536545
Two-dimensional vertical composite laminate including graphene and hexagonal boron nitride and method of fabricating same Dec 11, 2023 Issued
Array ( [id] => 19300227 [patent_doc_number] => 20240228796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SUBSTRATE COMPRISING A SURFACE COVERED WITH AN EPILAME AGENT AND METHOD FOR EPILAME-COATING SUCH A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/536861 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18536861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536861
SUBSTRATE COMPRISING A SURFACE COVERED WITH AN EPILAME AGENT AND METHOD FOR EPILAME-COATING SUCH A SUBSTRATE Dec 11, 2023 Pending
Array ( [id] => 19218407 [patent_doc_number] => 20240183111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => AQUEOUS BARRIER COATINGS AND METHODS OF IMPROVING BARRIER PROPERTIES OF PACKAGING MATERIALS [patent_app_type] => utility [patent_app_number] => 18/523931 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523931
AQUEOUS BARRIER COATINGS AND METHODS OF IMPROVING BARRIER PROPERTIES OF PACKAGING MATERIALS Nov 29, 2023 Pending
Array ( [id] => 20025094 [patent_doc_number] => 20250163316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => OH GROUP-CONTAINING PHOSPHOR-FLUORESCENT MATERIAL INCLUDING VALLEYTRONICS MATERIAL AND FLUORESCENT ORGANIC MATERIAL [patent_app_type] => utility [patent_app_number] => 18/512555 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18512555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512555
OH GROUP-CONTAINING PHOSPHOR-FLUORESCENT MATERIAL INCLUDING VALLEYTRONICS MATERIAL AND FLUORESCENT ORGANIC MATERIAL Nov 16, 2023 Pending
Array ( [id] => 19360723 [patent_doc_number] => 20240262757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SILICON CARBIDE DIRECT SILICON SURFACE POLISH [patent_app_type] => utility [patent_app_number] => 18/383379 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383379
SILICON CARBIDE DIRECT SILICON SURFACE POLISH Oct 23, 2023 Pending
Array ( [id] => 19142048 [patent_doc_number] => 20240140870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ARTICLES OF MANUFACTURE AND CONCRETE FORMULATIONS FOR USE THEREWITH [patent_app_type] => utility [patent_app_number] => 18/479257 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18479257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479257
ARTICLES OF MANUFACTURE AND CONCRETE FORMULATIONS FOR USE THEREWITH Oct 1, 2023 Pending
Array ( [id] => 18845058 [patent_doc_number] => 20230407462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Infiltrated carbon nanotubes [patent_app_type] => utility [patent_app_number] => 18/456163 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18456163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456163
Infiltrated carbon nanotubes Aug 24, 2023 Issued
Array ( [id] => 18739354 [patent_doc_number] => 20230348275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR PRODUCING A GRAPHENE FILM [patent_app_type] => utility [patent_app_number] => 18/211682 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211682
Method for producing a graphene film Jun 19, 2023 Issued
Array ( [id] => 18693517 [patent_doc_number] => 20230323916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SUPERHARD COMPACTS, ASSEMBLIES INCLUDING THE SAME, AND METHODS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/202762 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18202762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202762
SUPERHARD COMPACTS, ASSEMBLIES INCLUDING THE SAME, AND METHODS INCLUDING THE SAME May 25, 2023 Pending
Array ( [id] => 19572301 [patent_doc_number] => 20240376593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => NANOPOROUS GRAPHENE MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/316974 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3825 [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] => 18316974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316974
NANOPOROUS GRAPHENE MEMBRANE May 11, 2023 Issued
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