Search

Hoa T. Le

Examiner (ID: 3790, Phone: (571)272-1511 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1509, 1788, 2899, 1316, 1794, 1709, 1787, 1773
Total Applications
2643
Issued Applications
1973
Pending Applications
195
Abandoned Applications
495

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17867699 [patent_doc_number] => 20220290435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Colored Roofing Granules With Increased Solar Heat Reflectance, Solar Heat-Reflective Shingles And Process For Producing Same [patent_app_type] => utility [patent_app_number] => 17/676757 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676757
Colored Roofing Granules With Increased Solar Heat Reflectance, Solar Heat-Reflective Shingles And Process For Producing Same Feb 20, 2022 Abandoned
Array ( [id] => 19112564 [patent_doc_number] => 20240124314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PARTICLE-IMMOBILIZED SUBSTRATE, METHOD FOR PRODUCING PARTICLE-IMMOBILIZED SUBSTRATE, METHOD FOR PRODUCING DIAMOND-FILM-IMMOBILIZED SUBSTRATE, AND METHOD FOR PRODUCING DIAMOND [patent_app_type] => utility [patent_app_number] => 18/276833 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276833
PARTICLE-IMMOBILIZED SUBSTRATE, METHOD FOR PRODUCING PARTICLE-IMMOBILIZED SUBSTRATE, METHOD FOR PRODUCING DIAMOND-FILM-IMMOBILIZED SUBSTRATE, AND METHOD FOR PRODUCING DIAMOND Feb 13, 2022 Pending
Array ( [id] => 17776392 [patent_doc_number] => 20220242741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => IMITATION CORN KERNALS AND MANUFACTURING METHODS [patent_app_type] => utility [patent_app_number] => 17/649403 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649403
IMITATION CORN KERNALS AND MANUFACTURING METHODS Jan 30, 2022 Abandoned
Array ( [id] => 18717945 [patent_doc_number] => 11795277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Polyolefin-based polymer nanocomposite containing zinc oxide particles and method of producing same [patent_app_type] => utility [patent_app_number] => 17/583379 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 17602 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583379
Polyolefin-based polymer nanocomposite containing zinc oxide particles and method of producing same Jan 24, 2022 Issued
Array ( [id] => 17595084 [patent_doc_number] => 20220144657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ALUMINUM OXIDE-FORMING COMPOSITION AND METHOD FOR PRODUCING SAME, AND POLYOLEFIN-BASED POLYMER NANOCOMPOSITE CONTAINING ZINC OXIDE PARTICLES OR ALUMINUM OXIDE PARTICLES AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/583350 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17583350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583350
Aluminum oxide-forming composition and method for producing same Jan 24, 2022 Issued
Array ( [id] => 17595142 [patent_doc_number] => 20220144715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => UREA GRANULATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/582751 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17582751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582751
Urea granules comprising lignosulfonate coating Jan 23, 2022 Issued
Array ( [id] => 19784822 [patent_doc_number] => 20250058501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => RUBBER SHEET [patent_app_type] => utility [patent_app_number] => 18/723121 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18723121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723121
RUBBER SHEET Dec 20, 2021 Pending
Array ( [id] => 18971177 [patent_doc_number] => 20240051269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ELECTRICAL STEEL SHEET LAMINATE [patent_app_type] => utility [patent_app_number] => 18/268269 [patent_app_country] => US [patent_app_date] => 2021-12-20 [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] => -8 [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] => 18268269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268269
ELECTRICAL STEEL SHEET LAMINATE Dec 19, 2021 Pending
Array ( [id] => 17720659 [patent_doc_number] => 20220213379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => QUANTUM DOT-CONTAINING MATERIAL, METHOD OF PREPARING QUANTUM DOT-CONTAINING MATERIAL, CROSS-LINKED MATERIAL OF QUANTUM DOT-CONTAINING MATERIAL, METHOD OF PREPARING CROSS-LINKED MATERIAL, AND LIGHT-EMITTING DEVICE INCLUDING CROSS-LINKED MATERIAL [patent_app_type] => utility [patent_app_number] => 17/546289 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20957 [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] => 17546289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546289
Quantum dot-containing material comprising an azide group and a charge transport group, method of preparing thereof, cross-linked material thereof, method of preparing cross-linked material, and light-emitting device including cross-linked material Dec 8, 2021 Issued
Array ( [id] => 17687917 [patent_doc_number] => 20220195209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COATING PROVIDING PANCHROMATIC SCATTERING [patent_app_type] => utility [patent_app_number] => 17/545044 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545044
Coating providing panchromatic scattering Dec 7, 2021 Issued
Array ( [id] => 17477797 [patent_doc_number] => 20220085301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CORE-SHELL STRUCTURED PEROVSKITE NANOCRYSTALLINE PARTICLE LIGHT-EMITTING BODY, METHOD OF PREPARING THE SAME AND LIGHT EMITTING DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/535570 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535570
Core-shell structured perovskite nanocrystalline particle light-emitting body, method of preparing the same and light emitting device using the same Nov 23, 2021 Issued
Array ( [id] => 17463593 [patent_doc_number] => 20220076899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ELECTRODE MATERIAL FOR CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/529754 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529754
Electrode material for capacitor comprising boron-doped nanodiamond Nov 17, 2021 Issued
Array ( [id] => 17413341 [patent_doc_number] => 20220048245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => RESIN POWDER FOR SOLID FREEFORM FABRICATION, DEVICE FOR SOLID FREEFORM FABRICATION OBJECT, AND METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT [patent_app_type] => utility [patent_app_number] => 17/513618 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17513618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513618
Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication object Oct 27, 2021 Issued
Array ( [id] => 18916770 [patent_doc_number] => 11879040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Resin particles comprising a biodegradable resin and a specific amount of a metal element [patent_app_type] => utility [patent_app_number] => 17/505647 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505647
Resin particles comprising a biodegradable resin and a specific amount of a metal element Oct 19, 2021 Issued
Array ( [id] => 17736169 [patent_doc_number] => 20220221628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => RETROREFLECTIVE COMPOSITE REFLECTIVE MICROSPHERES AND REFLECTIVE INORGANIC MATERIAL [patent_app_type] => utility [patent_app_number] => 17/498533 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498533
Retroreflective composite reflective microspheres and reflective inorganic material Oct 10, 2021 Issued
Array ( [id] => 17547968 [patent_doc_number] => 20220119309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Roofing Granules with High Solar Reflectance, Roofing Products with High Solar Reflectance, and Processes for Producing Same [patent_app_type] => utility [patent_app_number] => 17/487095 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9317 [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] => 17487095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487095
Roofing Granules with High Solar Reflectance, Roofing Products with High Solar Reflectance, and Processes for Producing Same Sep 27, 2021 Abandoned
Array ( [id] => 17313697 [patent_doc_number] => 20210402745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => WOOD PARTICLE BOARDS [patent_app_type] => utility [patent_app_number] => 17/474450 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5861 [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] => 17474450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474450
WOOD PARTICLE BOARDS Sep 13, 2021 Pending
Array ( [id] => 19564830 [patent_doc_number] => 12139592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Resin composition comprising coated metal oxide particles, resin-attached metal foil, metal-clad laminated sheet, and capacitor element [patent_app_type] => utility [patent_app_number] => 18/025831 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 12895 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025831
Resin composition comprising coated metal oxide particles, resin-attached metal foil, metal-clad laminated sheet, and capacitor element Sep 13, 2021 Issued
Array ( [id] => 17473859 [patent_doc_number] => 20220081363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => UNCALCINED GEOPOLYMER-BASED REFRACTORY MATERIAL AND METHOD FOR ITS PREPARATION [patent_app_type] => utility [patent_app_number] => 17/474908 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17474908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474908
Uncalcined geopolymer-based refractory material and method for its preparation Sep 13, 2021 Issued
Array ( [id] => 17299748 [patent_doc_number] => 20210395587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ABRASIVE PARTICLES HAVING COMPLEX SHAPES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 17/447078 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447078
Abrasive particles having an elongated body comprising a twist along an axis of the body Sep 7, 2021 Issued
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