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] => 17310543 [patent_doc_number] => 11211671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Porous film, separator including the same, electrochemical device including separator, and method of preparing porous film [patent_app_type] => utility [patent_app_number] => 16/196729 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 14411 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196729
Porous film, separator including the same, electrochemical device including separator, and method of preparing porous film Nov 19, 2018 Issued
Array ( [id] => 17769523 [patent_doc_number] => 11401451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Fiber reinforced flexible foams [patent_app_type] => utility [patent_app_number] => 16/195278 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5742 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195278
Fiber reinforced flexible foams Nov 18, 2018 Issued
Array ( [id] => 17925749 [patent_doc_number] => 11469009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Production process for highly conducting and oriented graphene film [patent_app_type] => utility [patent_app_number] => 16/193240 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 19708 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193240
Production process for highly conducting and oriented graphene film Nov 15, 2018 Issued
Array ( [id] => 15929319 [patent_doc_number] => 20200156293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => ANISOTROPIC THIN FOAMED POLYETHYLENE SHEET AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 16/193043 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4058 [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] => 16193043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193043
ANISOTROPIC THIN FOAMED POLYETHYLENE SHEET AND APPLICATIONS THEREOF Nov 15, 2018 Pending
Array ( [id] => 17214991 [patent_doc_number] => 20210348328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYNTHETIC LEATHER ARTICLE AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/284991 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17284991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284991
SYNTHETIC LEATHER ARTICLE AND METHOD FOR PREPARING THE SAME Nov 14, 2018 Abandoned
Array ( [id] => 14375361 [patent_doc_number] => 20190161593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => COMPLEX STRUCTURE MATERIAL, RESIN COMPONENT, METHOD OF PRODUCING RESIN COMPONENT [patent_app_type] => utility [patent_app_number] => 16/190416 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190416
COMPLEX STRUCTURE MATERIAL, RESIN COMPONENT, METHOD OF PRODUCING RESIN COMPONENT Nov 13, 2018 Abandoned
Array ( [id] => 15280567 [patent_doc_number] => 10512934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Method for preparing a superhydrophobic self-cleaning surface [patent_app_type] => utility [patent_app_number] => 16/178013 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 7821 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178013
Method for preparing a superhydrophobic self-cleaning surface Oct 31, 2018 Issued
Array ( [id] => 16505469 [patent_doc_number] => 20200384725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => LIGHTWEIGHT SANDWICH STEEL SHEET USING POLYAMIDE, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/763792 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16763792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763792
Lightweight sandwich steel sheet using polyamide, and manufacturing method therefor Oct 31, 2018 Issued
Array ( [id] => 15192033 [patent_doc_number] => 10493489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Glass substrate with superhydrophobic self-cleaning surface [patent_app_type] => utility [patent_app_number] => 16/177918 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 7821 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177918
Glass substrate with superhydrophobic self-cleaning surface Oct 31, 2018 Issued
Array ( [id] => 14228849 [patent_doc_number] => 20190126597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BEARING LAMINATE COMPRISING A FOAM LAYER [patent_app_type] => utility [patent_app_number] => 16/177638 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177638
BEARING LAMINATE COMPRISING A FOAM LAYER Oct 31, 2018 Abandoned
Array ( [id] => 17556167 [patent_doc_number] => 11312848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Powder slush molded body of vinyl chloride resin composition, and laminate [patent_app_type] => utility [patent_app_number] => 16/756660 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16312 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756660
Powder slush molded body of vinyl chloride resin composition, and laminate Oct 11, 2018 Issued
Array ( [id] => 18071485 [patent_doc_number] => 11530309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Foamed resin molded article [patent_app_type] => utility [patent_app_number] => 16/650164 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7686 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650164
Foamed resin molded article Sep 26, 2018 Issued
Array ( [id] => 19910323 [patent_doc_number] => 12286522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Highly scattering porous material based on fibrillar, elongated, or disk-like particles [patent_app_type] => utility [patent_app_number] => 16/647744 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2416 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647744
Highly scattering porous material based on fibrillar, elongated, or disk-like particles Sep 25, 2018 Issued
Array ( [id] => 14070783 [patent_doc_number] => 20190084279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => MULTILAYER FOAM SHEET AND INTERLEAF SHEET FOR GLASS PLATES [patent_app_type] => utility [patent_app_number] => 16/140637 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10822 [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] => 16140637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140637
Multilayer foam sheet and interleaf sheet for glass plates Sep 24, 2018 Issued
Array ( [id] => 15322339 [patent_doc_number] => 20200001499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => COMPOSITE HOUSING OF CERAMIC AND PLASTIC AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/137569 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137569
COMPOSITE HOUSING OF CERAMIC AND PLASTIC AND METHOD FOR MANUFACTURING THE SAME Sep 20, 2018 Abandoned
Array ( [id] => 14100113 [patent_doc_number] => 20190091732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => CLEANING ARTICLE COMPRISING MULTIPLE SHEETS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/137556 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16137556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137556
Cleaning article comprising multiple sheets and methods thereof Sep 20, 2018 Issued
Array ( [id] => 13827567 [patent_doc_number] => 20190017268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SHEAR PANEL BUILDING MATERIAL [patent_app_type] => utility [patent_app_number] => 16/133161 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16133161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133161
SHEAR PANEL BUILDING MATERIAL Sep 16, 2018 Abandoned
Array ( [id] => 18354366 [patent_doc_number] => 11642752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Porous polyurethane polishing pad and process for preparing the same [patent_app_type] => utility [patent_app_number] => 16/311614 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9726 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311614
Porous polyurethane polishing pad and process for preparing the same Sep 9, 2018 Issued
Array ( [id] => 13779067 [patent_doc_number] => 20190003072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => HIERARCHICALLY STRUCTURED DUPLEX ANODIZED ALUMINUM ALLOY [patent_app_type] => utility [patent_app_number] => 16/121931 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2598 [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] => 16121931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121931
Hierarchically structured duplex anodized aluminum alloy Sep 4, 2018 Issued
Array ( [id] => 16664367 [patent_doc_number] => 10933593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Sintered and porous articles having improved flexural strength [patent_app_type] => utility [patent_app_number] => 16/117688 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6648 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117688
Sintered and porous articles having improved flexural strength Aug 29, 2018 Issued
Menu