Search

Nathan T. Leong

Examiner (ID: 19133, Phone: (571)270-5352 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1792, 1715
Total Applications
1020
Issued Applications
698
Pending Applications
82
Abandoned Applications
282

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19977467 [patent_doc_number] => 12344931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method of producing copper-containing layer [patent_app_type] => utility [patent_app_number] => 17/782403 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2271 [patent_no_of_claims] => 5 [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] => 17782403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782403
Method of producing copper-containing layer Nov 30, 2020 Issued
Array ( [id] => 18142117 [patent_doc_number] => 20230015961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => COATING COMPOSITION AND METHOD FOR FORMING COATING FILM [patent_app_type] => utility [patent_app_number] => 17/779924 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17779924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779924
COATING COMPOSITION AND METHOD FOR FORMING COATING FILM Nov 24, 2020 Abandoned
Array ( [id] => 18203374 [patent_doc_number] => 11585763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Low-cost device and method for measuring radar transmission and reflectance of coated articles [patent_app_type] => utility [patent_app_number] => 17/105191 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105191
Low-cost device and method for measuring radar transmission and reflectance of coated articles Nov 24, 2020 Issued
Array ( [id] => 17952911 [patent_doc_number] => 11478992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Projection material processing system and associated method of use [patent_app_type] => utility [patent_app_number] => 17/101924 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4932 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101924
Projection material processing system and associated method of use Nov 22, 2020 Issued
Array ( [id] => 16675106 [patent_doc_number] => 20210063870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => OVERLAY IMPROVEMENT IN NANOIMPRINT LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/096794 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096794
Overlay improvement in nanoimprint lithography Nov 11, 2020 Issued
Array ( [id] => 16793423 [patent_doc_number] => 20210123240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD AND SYSTEM OF APPLYING A VISCOUS FLUID MATERIAL TO A ROOFING SURFACE [patent_app_type] => utility [patent_app_number] => 17/080939 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17080939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080939
Method and system of applying a viscous fluid material to a roofing surface Oct 26, 2020 Issued
Array ( [id] => 17863276 [patent_doc_number] => 11444440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => System, method and apparatus for spray-on application of a wire pulling lubricant [patent_app_type] => utility [patent_app_number] => 17/079165 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5654 [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] => 17079165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079165
System, method and apparatus for spray-on application of a wire pulling lubricant Oct 22, 2020 Issued
Array ( [id] => 19111710 [patent_doc_number] => 20240123460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR PRODUCTION AND APPLICATION OF SPRAY FOAM USING OPTICAL AND INFRARED IMAGING [patent_app_type] => utility [patent_app_number] => 17/766559 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7174 [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] => 17766559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766559
METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR PRODUCTION AND APPLICATION OF SPRAY FOAM USING OPTICAL AND INFRARED IMAGING Oct 5, 2020 Abandoned
Array ( [id] => 18018242 [patent_doc_number] => 20220369741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD FOR MANUFACTURING A PROTECTIVE GLOVE PROVIDED WITH A TEARABLE JOINT [patent_app_type] => utility [patent_app_number] => 17/761251 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761251
Method for manufacturing a protective glove provided with a tearable joint Sep 21, 2020 Issued
Array ( [id] => 16556224 [patent_doc_number] => 20210001372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Foam Tape Product and Related Methods [patent_app_type] => utility [patent_app_number] => 17/023848 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023848
Foam Tape Product and Related Methods Sep 16, 2020 Abandoned
Array ( [id] => 17878818 [patent_doc_number] => 11450844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Fluorides in nanoporous, electrically-conductive scaffolding matrix for metal and metal-ion batteries [patent_app_type] => utility [patent_app_number] => 17/022020 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 48 [patent_no_of_words] => 12587 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022020
Fluorides in nanoporous, electrically-conductive scaffolding matrix for metal and metal-ion batteries Sep 14, 2020 Issued
Array ( [id] => 17221016 [patent_doc_number] => 11173501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Systems and methods for coating with shear and moisture sensitive materials [patent_app_type] => utility [patent_app_number] => 17/018315 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17018315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018315
Systems and methods for coating with shear and moisture sensitive materials Sep 10, 2020 Issued
Array ( [id] => 19257182 [patent_doc_number] => 12017212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => High pressure fluidic devices having volume integrity and homogenous flow [patent_app_type] => utility [patent_app_number] => 17/013718 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 10536 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013718
High pressure fluidic devices having volume integrity and homogenous flow Sep 6, 2020 Issued
Array ( [id] => 16721217 [patent_doc_number] => 20210088364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD FOR COATING A SENSOR UNIT, AND ASSOCIATED SENSOR UNIT [patent_app_type] => utility [patent_app_number] => 17/009922 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009922
Method for coating a sensor unit, and associated sensor unit Sep 1, 2020 Issued
Array ( [id] => 16511986 [patent_doc_number] => 20200391243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => COATING AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/009315 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17009315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009315
Coating and method for forming the same Aug 31, 2020 Issued
Array ( [id] => 19424164 [patent_doc_number] => 12083557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Surface properties modification of digitally manufactured articles via reactive silicon-containing precursor polymers [patent_app_type] => utility [patent_app_number] => 17/639148 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5201 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639148
Surface properties modification of digitally manufactured articles via reactive silicon-containing precursor polymers Aug 27, 2020 Issued
Array ( [id] => 20108600 [patent_doc_number] => 12359309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Group VI metal deposition process [patent_app_type] => utility [patent_app_number] => 17/002646 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002646
Group VI metal deposition process Aug 24, 2020 Issued
Array ( [id] => 18274909 [patent_doc_number] => 11613844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Method for adding aromatics to a face covering [patent_app_type] => utility [patent_app_number] => 17/002312 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2201 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002312
Method for adding aromatics to a face covering Aug 24, 2020 Issued
Array ( [id] => 19374040 [patent_doc_number] => 12065589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Apparatus and method for applying a foaming reaction mixture onto a laminator [patent_app_type] => utility [patent_app_number] => 17/638884 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7561 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638884
Apparatus and method for applying a foaming reaction mixture onto a laminator Aug 13, 2020 Issued
Array ( [id] => 16467532 [patent_doc_number] => 20200369069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => METHOD FOR LABELING PRODUCTS WITH A TRANSPARENT PHOTOLUMINESCENT LABEL, AND TRANSPARENT PHOTOLUMINESCENT LABEL [patent_app_type] => utility [patent_app_number] => 16/988238 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2805 [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] => 16988238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988238
Method for labeling products with a transparent photoluminescent label, and transparent photoluminescent label Aug 6, 2020 Issued
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