Search

Hai Vo

Examiner (ID: 10704, Phone: (571)272-1485 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1759, 1788, 1771, 1787, 1794, 1751
Total Applications
1962
Issued Applications
976
Pending Applications
178
Abandoned Applications
826

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20256198 [patent_doc_number] => 12428541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate [patent_app_type] => utility [patent_app_number] => 18/256205 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6610 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256205
Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate Dec 23, 2021 Issued
Array ( [id] => 18916773 [patent_doc_number] => 11879043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Coated poly-olefins [patent_app_type] => utility [patent_app_number] => 17/559830 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6071 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559830
Coated poly-olefins Dec 21, 2021 Issued
Array ( [id] => 17838291 [patent_doc_number] => 20220275596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => MULTILAYER INTEGRAL GEOGRIDS HAVING A CELLULAR LAYER STRUCTURE, AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/557504 [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] => 20694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17557504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557504
Multilayer integral geogrids having a cellular layer structure, and methods of making and using same Dec 20, 2021 Issued
Array ( [id] => 18450466 [patent_doc_number] => 20230191743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PASSIVE THERMAL MANAGEMENT USING THERMORESPONSIVE HYDROGEL [patent_app_type] => utility [patent_app_number] => 17/554177 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554177
Passive thermal management using thermoresponsive hydrogel Dec 16, 2021 Issued
Array ( [id] => 19264479 [patent_doc_number] => 20240208178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MULTILA YERED SUPPORTED ELASTOMERIC FOAMS AND PROCESSES FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/039016 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18039016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039016
Multilayered supported elastomeric foams and processes for making same Nov 29, 2021 Issued
Array ( [id] => 20437971 [patent_doc_number] => 12508796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Unconstrained vibration damping metal sheet with foam pores and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/265566 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 536 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265566
Unconstrained vibration damping metal sheet with foam pores and method for manufacturing same Nov 29, 2021 Issued
Array ( [id] => 17474038 [patent_doc_number] => 20220081542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => COMPOSITIONS AND METHODS FOR USE IN THE PREPARATION OF HYDROPHOBIC SURFACES [patent_app_type] => utility [patent_app_number] => 17/534917 [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] => 20717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17534917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534917
COMPOSITIONS AND METHODS FOR USE IN THE PREPARATION OF HYDROPHOBIC SURFACES Nov 23, 2021 Abandoned
Array ( [id] => 18902902 [patent_doc_number] => 20240018387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => BUILDING MATERIALS AND METHODS OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/253847 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18253847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253847
BUILDING MATERIALS AND METHODS OF PREPARATION THEREOF Nov 22, 2021 Pending
Array ( [id] => 19026777 [patent_doc_number] => 11926123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Multi-layer polymer foam film for packaging applications and the method of making the same [patent_app_type] => utility [patent_app_number] => 17/530407 [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] => 9026 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 17530407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530407
Multi-layer polymer foam film for packaging applications and the method of making the same Nov 17, 2021 Issued
Array ( [id] => 18963935 [patent_doc_number] => 11897683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Insulated multi-layer sheet and method of making the same [patent_app_type] => utility [patent_app_number] => 17/528650 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 21248 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528650
Insulated multi-layer sheet and method of making the same Nov 16, 2021 Issued
Array ( [id] => 17442819 [patent_doc_number] => 20220063324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MICRO-SUCTION REUSABLE AND REPOSITIONABLE WRITING SURFACES [patent_app_type] => utility [patent_app_number] => 17/523402 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523402
Micro-suction reusable and repositionable writing surfaces Nov 9, 2021 Issued
Array ( [id] => 19959871 [patent_doc_number] => 12329338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Scrubber [patent_app_type] => utility [patent_app_number] => 17/521054 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521054
Scrubber Nov 7, 2021 Issued
Array ( [id] => 18862068 [patent_doc_number] => 20230416504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => LOW DENSITY CELLULOSE BASED INSULATING LAMINATED PRODUCTS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/252027 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3575 [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] => 18252027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252027
LOW DENSITY CELLULOSE BASED INSULATING LAMINATED PRODUCTS AND METHODS OF MAKING THE SAME Nov 4, 2021 Abandoned
Array ( [id] => 19042919 [patent_doc_number] => 11931999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Internally reinforced aerogel and uses thereof [patent_app_type] => utility [patent_app_number] => 17/517429 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8953 [patent_no_of_claims] => 17 [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] => 17517429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517429
Internally reinforced aerogel and uses thereof Nov 1, 2021 Issued
Array ( [id] => 20664163 [patent_doc_number] => 12605917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Multilayer sheet comprising a foamed layer suitable for food packaging [patent_app_type] => utility [patent_app_number] => 18/249476 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10250 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249476
Multilayer sheet comprising a foamed layer suitable for food packaging Nov 1, 2021 Issued
Array ( [id] => 20240228 [patent_doc_number] => 12420533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Polyethylene-based resin multilayer foam sheet and method for producing same [patent_app_type] => utility [patent_app_number] => 18/258874 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7966 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258874
Polyethylene-based resin multilayer foam sheet and method for producing same Sep 30, 2021 Issued
Array ( [id] => 18754562 [patent_doc_number] => 20230357986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => BREATHABLE LAYERED FLEXIBLE MATERIAL, METHODS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/245361 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245361
Breathable layered flexible material, methods and uses thereof Sep 29, 2021 Issued
Array ( [id] => 18770700 [patent_doc_number] => 20230365471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => COMPOSITE SHEET AND METHOD FOR PRODUCING SAME, AND MULTILAYER BODY AND METHOD FOR PRODUCING SAME, AND POWER DEVICE [patent_app_type] => utility [patent_app_number] => 18/246082 [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] => 9585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18246082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246082
COMPOSITE SHEET AND METHOD FOR PRODUCING SAME, AND MULTILAYER BODY AND METHOD FOR PRODUCING SAME, AND POWER DEVICE Sep 27, 2021 Pending
Array ( [id] => 18753793 [patent_doc_number] => 20230357090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => COMPOSITE SHEET, LAMINATE, AND EVALUATION METHOD FOR ESTIMATING ADHESIVENESS OF COMPOSITE SHEET [patent_app_type] => utility [patent_app_number] => 18/246123 [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] => 9532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246123
COMPOSITE SHEET, LAMINATE, AND EVALUATION METHOD FOR ESTIMATING ADHESIVENESS OF COMPOSITE SHEET Sep 27, 2021 Abandoned
Array ( [id] => 17657300 [patent_doc_number] => 20220177765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AEROGEL COMPOSITES INCLUDING PHASE CHANGE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/486152 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486152
AEROGEL COMPOSITES INCLUDING PHASE CHANGE MATERIALS Sep 26, 2021 Abandoned
Menu