Search

Nathan T. Leong

Examiner (ID: 17700, Phone: (571)270-5352 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1792, 1718, 1715
Total Applications
1062
Issued Applications
719
Pending Applications
81
Abandoned Applications
283

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20700709 [patent_doc_number] => 12623401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Methods and apparatus for processing and dispensing material during additive manufacturing [patent_app_type] => utility [patent_app_number] => 19/272672 [patent_app_country] => US [patent_app_date] => 2025-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19272672 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/272672
Methods and apparatus for processing and dispensing material during additive manufacturing Jul 16, 2025 Issued
Array ( [id] => 20321519 [patent_doc_number] => 20250333607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PROCESS FOR FABRICATING A REDUCED GRAPHENE OXIDE-BASED ANTIFOULING MARINE COATING MATERIAL [patent_app_type] => utility [patent_app_number] => 19/264682 [patent_app_country] => US [patent_app_date] => 2025-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19264682 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/264682
PROCESS FOR FABRICATING A REDUCED GRAPHENE OXIDE-BASED ANTIFOULING MARINE COATING MATERIAL Jul 8, 2025 Pending
Array ( [id] => 20473515 [patent_doc_number] => 20260015734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => MANUFACTURING OF TRIBOLOGICAL HARDFACINGS ON PM AND AM ARTICLES [patent_app_type] => utility [patent_app_number] => 19/259529 [patent_app_country] => US [patent_app_date] => 2025-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19259529 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/259529
MANUFACTURING OF TRIBOLOGICAL HARDFACINGS ON PM AND AM ARTICLES Jul 2, 2025 Pending
Array ( [id] => 20872529 [patent_doc_number] => 20260217988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-30 [patent_title] => COATING COMPOSITION, METHOD FOR FORMING A COATING AND USE [patent_app_type] => utility [patent_app_number] => 19/145169 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19145169 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/145169
COATING COMPOSITION, METHOD FOR FORMING A COATING AND USE Jun 30, 2025 Pending
Array ( [id] => 20872550 [patent_doc_number] => 20260218009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-30 [patent_title] => WATER REPELLENT OIL REPELLENT COMPOSITION, AND WATER REPELLENT OIL REPELLENT FIBER PRODUCT AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 19/143804 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19143804 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/143804
WATER REPELLENT OIL REPELLENT COMPOSITION, AND WATER REPELLENT OIL REPELLENT FIBER PRODUCT AND METHOD FOR PRODUCING SAME Jun 25, 2025 Pending
Array ( [id] => 20444384 [patent_doc_number] => 20260001099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Method And System For Forming A Packaging Material [patent_app_type] => utility [patent_app_number] => 19/249773 [patent_app_country] => US [patent_app_date] => 2025-06-25 [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] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19249773 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249773
Method And System For Forming A Packaging Material Jun 24, 2025 Pending
Array ( [id] => 20425674 [patent_doc_number] => 20250387761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => THERMALLY-INTENSIFIED INTERFACIAL POLYMERIZATION FOR ULTRA-SELECTIVE REVERSE OSMOSIS MEMBRANES [patent_app_type] => utility [patent_app_number] => 19/243658 [patent_app_country] => US [patent_app_date] => 2025-06-19 [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] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19243658 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/243658
THERMALLY-INTENSIFIED INTERFACIAL POLYMERIZATION FOR ULTRA-SELECTIVE REVERSE OSMOSIS MEMBRANES Jun 18, 2025 Pending
Array ( [id] => 20887379 [patent_doc_number] => 20260225131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-08-06 [patent_title] => LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, CURED PRODUCT, AND ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 19/124128 [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] => 5185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19124128 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/124128
LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, CURED PRODUCT, AND ELECTRONIC COMPONENT Jun 3, 2025 Pending
Array ( [id] => 20592719 [patent_doc_number] => 12576416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Intelligent marking paint applicator system and method of use [patent_app_type] => utility [patent_app_number] => 19/204259 [patent_app_country] => US [patent_app_date] => 2025-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 4145 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19204259 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/204259
Intelligent marking paint applicator system and method of use May 8, 2025 Issued
Array ( [id] => 20321875 [patent_doc_number] => 20250333963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ADHESIVE COMPOSITION AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 19/187660 [patent_app_country] => US [patent_app_date] => 2025-04-23 [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] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19187660 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/187660
Adhesive composition and associated method Apr 22, 2025 Issued
Array ( [id] => 20231707 [patent_doc_number] => 20250289026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SYSTEM FOR AUTONOMOUSLY APPLYING PAINT TO A TARGET SURFACE [patent_app_type] => utility [patent_app_number] => 19/179940 [patent_app_country] => US [patent_app_date] => 2025-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19179940 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/179940
SYSTEM FOR AUTONOMOUSLY APPLYING PAINT TO A TARGET SURFACE Apr 14, 2025 Pending
Array ( [id] => 20149574 [patent_doc_number] => 20250249412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Method of Preparing Flexible Ceramic Membrane by Combining Manganese Oxide with Layer-by-Layer Assembly Technology [patent_app_type] => utility [patent_app_number] => 19/094802 [patent_app_country] => US [patent_app_date] => 2025-03-28 [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] => -9 [patent_words_short_claim] => 447 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19094802 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/094802
Method of Preparing Flexible Ceramic Membrane by Combining Manganese Oxide with Layer-by-Layer Assembly Technology Mar 27, 2025 Pending
Array ( [id] => 20096292 [patent_doc_number] => 20250226228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/092114 [patent_app_country] => US [patent_app_date] => 2025-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19092114 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/092114
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM Mar 26, 2025 Pending
Array ( [id] => 20150837 [patent_doc_number] => 20250250675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHOD OF DEPOSITING METAL FILMS [patent_app_type] => utility [patent_app_number] => 19/087939 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087939 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087939
METHOD OF DEPOSITING METAL FILMS Mar 23, 2025 Pending
Array ( [id] => 20085634 [patent_doc_number] => 20250215570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => LOW-TEMPERATURE/BEOL-COMPATIBLE HIGHLY SCALABLE GRAPHENE SYNTHESIS TOOL [patent_app_type] => utility [patent_app_number] => 19/087376 [patent_app_country] => US [patent_app_date] => 2025-03-21 [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] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087376 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087376
Low-temperature/BEOL-compatible highly scalable graphene synthesis tool Mar 20, 2025 Issued
Array ( [id] => 20121920 [patent_doc_number] => 20250236951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/082337 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082337 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082337
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Mar 17, 2025 Pending
Array ( [id] => 20458643 [patent_doc_number] => 20260008065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/078838 [patent_app_country] => US [patent_app_date] => 2025-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19078838 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/078838
APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE Mar 12, 2025 Pending
Array ( [id] => 20235705 [patent_doc_number] => 20250293024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/073481 [patent_app_country] => US [patent_app_date] => 2025-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19073481 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073481
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Mar 6, 2025 Pending
Array ( [id] => 20220291 [patent_doc_number] => 20250283222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => FILM FORMING DEVICE AND METHOD FOR FORMING CARBON FILM [patent_app_type] => utility [patent_app_number] => 19/065266 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19065266 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/065266
FILM FORMING DEVICE AND METHOD FOR FORMING CARBON FILM Feb 26, 2025 Pending
Array ( [id] => 20150373 [patent_doc_number] => 20250250211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => PROCESS FOR PRODUCING THREE-DIMENSIONAL TILES [patent_app_type] => utility [patent_app_number] => 19/045724 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045724 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045724
PROCESS FOR PRODUCING THREE-DIMENSIONAL TILES Feb 4, 2025 Pending
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