Search

Hai Vo

Examiner (ID: 4555, Phone: (571)272-1485 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1788, 1794, 1771, 1787, 1751, 1759
Total Applications
1913
Issued Applications
956
Pending Applications
178
Abandoned Applications
817

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18420695 [patent_doc_number] => 20230175158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OIL-IMPREGNATED NANOPOROUS OXIDE COATINGS HAVING BOTTLE-SHAPED PORES [patent_app_type] => utility [patent_app_number] => 17/976614 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17976614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976614
OIL-IMPREGNATED NANOPOROUS OXIDE COATINGS HAVING BOTTLE-SHAPED PORES Oct 27, 2022 Pending
Array ( [id] => 18399582 [patent_doc_number] => 11661711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Road structure having multiple layers [patent_app_type] => utility [patent_app_number] => 17/976229 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8589 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976229
Road structure having multiple layers Oct 27, 2022 Issued
Array ( [id] => 19324342 [patent_doc_number] => 12041994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Multilayer fabric with selective radiation filter [patent_app_type] => utility [patent_app_number] => 18/050692 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 11196 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050692
Multilayer fabric with selective radiation filter Oct 27, 2022 Issued
Array ( [id] => 18399581 [patent_doc_number] => 11661710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Frost heave resistant pavement structure [patent_app_type] => utility [patent_app_number] => 17/974634 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8590 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974634
Frost heave resistant pavement structure Oct 26, 2022 Issued
Array ( [id] => 18399580 [patent_doc_number] => 11661709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Foil-containing water impermeable and heat reflective pavement structure [patent_app_type] => utility [patent_app_number] => 17/971351 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8590 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971351
Foil-containing water impermeable and heat reflective pavement structure Oct 20, 2022 Issued
Array ( [id] => 18436585 [patent_doc_number] => 20230183879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Anti-Corrosive Oil-Impregnated Nanoporous Oxide Coating For Stainless Steel [patent_app_type] => utility [patent_app_number] => 17/971328 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17971328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971328
Anti-Corrosive Oil-Impregnated Nanoporous Oxide Coating For Stainless Steel Oct 20, 2022 Pending
Array ( [id] => 19631341 [patent_doc_number] => 20240409790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MULTILAYER PRESSURE-SENSITIVE ADHESIVE ASSEMBLY AND RELATED PROCESS [patent_app_type] => utility [patent_app_number] => 18/699456 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699456
MULTILAYER PRESSURE-SENSITIVE ADHESIVE ASSEMBLY AND RELATED PROCESS Oct 6, 2022 Pending
Array ( [id] => 19752062 [patent_doc_number] => 20250040627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => GARMENT WITH PADDING AND CORRESPONDING PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/697256 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697256
GARMENT WITH PADDING AND CORRESPONDING PRODUCTION METHOD Sep 28, 2022 Pending
Array ( [id] => 18281264 [patent_doc_number] => 20230096736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BARRIER COATING COMPOSITION FOR USE IN MANUFACTURING POLYMER FOAM PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/954560 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17954560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954560
BARRIER COATING COMPOSITION FOR USE IN MANUFACTURING POLYMER FOAM PRODUCTS Sep 27, 2022 Pending
Array ( [id] => 18297129 [patent_doc_number] => 20230106815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => INFRARED TRANSPARENT FOAM COMPOSITE FOR DEEP SUBAMBIENT COOLING OF VIRTUALLY ANY SURFACE [patent_app_type] => utility [patent_app_number] => 17/935396 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935396
INFRARED TRANSPARENT FOAM COMPOSITE FOR DEEP SUBAMBIENT COOLING OF VIRTUALLY ANY SURFACE Sep 25, 2022 Abandoned
Array ( [id] => 19528342 [patent_doc_number] => 20240352244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => VINYL CHLORIDE RESIN COMPOSITION, VINYL CHLORIDE RESIN MOLDED PRODUCT, AND LAMINATE [patent_app_type] => utility [patent_app_number] => 18/685230 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685230
VINYL CHLORIDE RESIN COMPOSITION, VINYL CHLORIDE RESIN MOLDED PRODUCT, AND LAMINATE Sep 21, 2022 Pending
Array ( [id] => 18242650 [patent_doc_number] => 20230074961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => MULTISCALE-POROUS ANION EXCHANGE MEMBRANE, MANUFACTURE OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/940922 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940922
MULTISCALE-POROUS ANION EXCHANGE MEMBRANE, MANUFACTURE OF THE SAME Sep 7, 2022 Abandoned
Array ( [id] => 18787072 [patent_doc_number] => 20230375290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => LAMINATE FOR RADIATIVE COOLING AND PREPARING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/897407 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4780 [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] => 17897407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897407
LAMINATE FOR RADIATIVE COOLING AND PREPARING METHOD THEREOF Aug 28, 2022 Pending
Array ( [id] => 18238306 [patent_doc_number] => 20230070617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => POLYMER FILM AND LAMINATE [patent_app_type] => utility [patent_app_number] => 17/897198 [patent_app_country] => US [patent_app_date] => 2022-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897198
Polymer film and laminate Aug 27, 2022 Issued
Array ( [id] => 19600340 [patent_doc_number] => 20240391220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ALTERNATIVE NANOPOROUS NETWORK MATERIALS AND PROCESSES [patent_app_type] => utility [patent_app_number] => 18/687564 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23978 [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] => 18687564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687564
ALTERNATIVE NANOPOROUS NETWORK MATERIALS AND PROCESSES Aug 24, 2022 Pending
Array ( [id] => 18213357 [patent_doc_number] => 20230059621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => FOAMABLE CROSS-LINKABLE THERMOPLASTIC MATERIAL, CONNECTOR AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/890355 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890355
FOAMABLE CROSS-LINKABLE THERMOPLASTIC MATERIAL, CONNECTOR AND MANUFACTURING METHOD THEREOF Aug 17, 2022 Pending
Array ( [id] => 18971398 [patent_doc_number] => 20240051490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ENERGY ABSORBING MATERIAL FOR IMPROVED VULNERABLE ROAD USER PERFORMANCE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/883791 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883791
ENERGY ABSORBING MATERIAL FOR IMPROVED VULNERABLE ROAD USER PERFORMANCE FOR A VEHICLE Aug 8, 2022 Abandoned
Array ( [id] => 19839545 [patent_doc_number] => 12251906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Bearing laminate comprising a foam layer [patent_app_type] => utility [patent_app_number] => 17/812888 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7446 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812888
Bearing laminate comprising a foam layer Jul 14, 2022 Issued
Array ( [id] => 18102787 [patent_doc_number] => 11542667 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Flexible pavement structure [patent_app_type] => utility [patent_app_number] => 17/851817 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8563 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851817
Flexible pavement structure Jun 27, 2022 Issued
Array ( [id] => 19060861 [patent_doc_number] => 11940082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Insulation product with inward curling closure flap [patent_app_type] => utility [patent_app_number] => 17/846247 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8542 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846247
Insulation product with inward curling closure flap Jun 21, 2022 Issued
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