Search

Nathan T. Leong

Examiner (ID: 5480, Phone: (571)270-5352 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1715, 1718, 1792
Total Applications
1042
Issued Applications
708
Pending Applications
80
Abandoned Applications
281

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17945574 [patent_doc_number] => 20220332591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => MODIFIED ZEOLITES THAT INCLUDE TITANIUM-CONTAINING ORGANOMETALLIC MOIETIES AND METHODS FOR MAKING SUCH [patent_app_type] => utility [patent_app_number] => 17/230524 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230524
Modified zeolites that include titanium-containing organometallic moieties and methods for making such Apr 13, 2021 Issued
Array ( [id] => 20466896 [patent_doc_number] => 12522929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Steel sheet for hot stamping and hot-stamped member [patent_app_type] => utility [patent_app_number] => 18/277550 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9927 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277550
Steel sheet for hot stamping and hot-stamped member Apr 7, 2021 Issued
Array ( [id] => 18296303 [patent_doc_number] => 20230105989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => COPPER BASE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/913516 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913516
COPPER BASE SUBSTRATE Mar 28, 2021 Pending
Array ( [id] => 18334792 [patent_doc_number] => 20230126740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PAINTS HAVING ENHANCED REFLECTIVITY [patent_app_type] => utility [patent_app_number] => 17/907577 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907577
PAINTS HAVING ENHANCED REFLECTIVITY Mar 26, 2021 Pending
Array ( [id] => 18364984 [patent_doc_number] => 20230146575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => BORON NITRIDE SINTERED BODY, METHOD FOR MANUFACTURING SAME, LAMINATE, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/907515 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907515
BORON NITRIDE SINTERED BODY, METHOD FOR MANUFACTURING SAME, LAMINATE, AND METHOD FOR MANUFACTURING SAME Mar 25, 2021 Abandoned
Array ( [id] => 18102495 [patent_doc_number] => 11542372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Thermoplastic polymer particles having a peak of cold crystallization temperature [patent_app_type] => utility [patent_app_number] => 17/212095 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6135 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212095
Thermoplastic polymer particles having a peak of cold crystallization temperature Mar 24, 2021 Issued
Array ( [id] => 19812092 [patent_doc_number] => 12243498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Colored electrophoretic displays using same polarity reversing address pulse [patent_app_type] => utility [patent_app_number] => 17/212558 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 53 [patent_no_of_words] => 23473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212558
Colored electrophoretic displays using same polarity reversing address pulse Mar 24, 2021 Issued
Array ( [id] => 20535902 [patent_doc_number] => 12552968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Foaming adhesive sheet and method for producing product [patent_app_type] => utility [patent_app_number] => 17/913613 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 16599 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913613
Foaming adhesive sheet and method for producing product Mar 24, 2021 Issued
Array ( [id] => 18504771 [patent_doc_number] => 11702576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Abrasive particle with enhanced retention features [patent_app_type] => utility [patent_app_number] => 17/301078 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 12478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301078
Abrasive particle with enhanced retention features Mar 23, 2021 Issued
Array ( [id] => 18530411 [patent_doc_number] => 20230235481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SILICON SINGLE CRYSTAL SUBSTRATE FOR VAPOR PHASE GROWTH, VAPOR PHASE GROWTH SUBSTRATE AND METHODS FOR PRODUCING THEM [patent_app_type] => utility [patent_app_number] => 17/918713 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918713
SILICON SINGLE CRYSTAL SUBSTRATE FOR VAPOR PHASE GROWTH, VAPOR PHASE GROWTH SUBSTRATE AND METHODS FOR PRODUCING THEM Mar 22, 2021 Pending
Array ( [id] => 17110841 [patent_doc_number] => 20210291438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => RESIN POWDER AND RESIN POWDER FOR PRODUCING THREE-DIMENSIONAL OBJECT, AND THREE-DIMENSIONAL OBJECT PRODUCING METHOD AND THREE-DIMENSIONAL OBJECT PRODUCING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/249429 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249429
RESIN POWDER AND RESIN POWDER FOR PRODUCING THREE-DIMENSIONAL OBJECT, AND THREE-DIMENSIONAL OBJECT PRODUCING METHOD AND THREE-DIMENSIONAL OBJECT PRODUCING APPARATUS Mar 1, 2021 Abandoned
Array ( [id] => 18322489 [patent_doc_number] => 20230120617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => WHITE EASY-ADHESIVE POLYESTER FILM [patent_app_type] => utility [patent_app_number] => 17/910303 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910303
White easy-adhesive polyester film comprising a nitrogen-containing antistatic agent Feb 28, 2021 Issued
Array ( [id] => 16901021 [patent_doc_number] => 20210179937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => QUANTUM DOT, LIGHT EMITTING MATERIAL AND MANUFACTURING METHOD OF QUANTUM DOT [patent_app_type] => utility [patent_app_number] => 17/185990 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185990
Red quantum dot, light emitting material and manufacturing method of quantum dot Feb 25, 2021 Issued
Array ( [id] => 18286403 [patent_doc_number] => 20230101875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BALLISTIC COMPOSITION, BALLISTIC ASSEMBLY, AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/801420 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17801420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801420
BALLISTIC COMPOSITION, BALLISTIC ASSEMBLY, AND METHOD THEREFOR Feb 23, 2021 Pending
Array ( [id] => 18299441 [patent_doc_number] => 20230109127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HARD COATING FILM [patent_app_type] => utility [patent_app_number] => 17/907758 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907758
HARD COATING FILM Feb 15, 2021 Abandoned
Array ( [id] => 19809395 [patent_doc_number] => 12240764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method for producing perovskite compound, and perovskite compound [patent_app_type] => utility [patent_app_number] => 17/912738 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9417 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912738
Method for producing perovskite compound, and perovskite compound Feb 9, 2021 Issued
Array ( [id] => 18537704 [patent_doc_number] => 20230242804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Coated Rubber Particle, Its Preparation and Application Thereof [patent_app_type] => utility [patent_app_number] => 17/997074 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997074
Coated rubber particle, its preparation and application thereof Feb 3, 2021 Issued
Array ( [id] => 16977726 [patent_doc_number] => 20210221963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => THERMOPLASTIC ELASTOMER CORK COMPOSITE [patent_app_type] => utility [patent_app_number] => 17/161188 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161188
Method of making thermoplastic elastomer cork composite Jan 27, 2021 Issued
Array ( [id] => 18980052 [patent_doc_number] => 11905212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => Method of forming a non-dispersible granular substrate and the granular substrates formed thereby [patent_app_type] => utility [patent_app_number] => 17/151303 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151303
Method of forming a non-dispersible granular substrate and the granular substrates formed thereby Jan 17, 2021 Issued
Array ( [id] => 19594268 [patent_doc_number] => 12152098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Conductive polymer nanoparticles and use thereof [patent_app_type] => utility [patent_app_number] => 17/149352 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149352
Conductive polymer nanoparticles and use thereof Jan 13, 2021 Issued
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