Search

Hannah J. Pak

Examiner (ID: 13901, Phone: (571)270-5456 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764
Total Applications
1344
Issued Applications
977
Pending Applications
100
Abandoned Applications
282

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18058049 [patent_doc_number] => 20220389135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => NON-THIOL NITROGEN BASED HYDROPHOBIC POLYMER BRUSH MATERIALS AND USE THEREOF FOR MODIFICATION OF SUBSTRATE SURFACES [patent_app_type] => utility [patent_app_number] => 17/762604 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15558 [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] => 17762604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762604
Non-thiol nitrogen based hydrophobic polymer brush materials and use thereof for modification of substrate surfaces Nov 23, 2020 Issued
Array ( [id] => 19624205 [patent_doc_number] => 12163009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Reinforced biodegradable polymer nanocomposite and method of manufacture thereof [patent_app_type] => utility [patent_app_number] => 17/777013 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777013
Reinforced biodegradable polymer nanocomposite and method of manufacture thereof Nov 15, 2020 Issued
Array ( [id] => 16839596 [patent_doc_number] => 20210147608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => HIGHLY FILLED URETHANE MATERIALS AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 17/097025 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097025
Highly filled urethane materials and methods of making Nov 12, 2020 Issued
Array ( [id] => 18020460 [patent_doc_number] => 20220371959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ADMIXTURE COMPOSITION FOR THE PRODUCTION OF LIGHTWEIGHT CONCRETE CONTAINING POLYSTYRENE BEADS, PROCESS FOR THE PREPARATION OF THE COMPOSITION AND ITS APPLICATION [patent_app_type] => utility [patent_app_number] => 17/771295 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771295
Admixture composition for the production of lightweight concrete containing polystyrene beads, process for the preparation of the composition and its application Oct 20, 2020 Issued
Array ( [id] => 19097943 [patent_doc_number] => 20240117171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => BLACK STYRENE COPOLYMER COMPOSITIONS FOR HIGH GLOSS EXTERIOR APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/769005 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13814 [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] => 17769005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769005
BLACK STYRENE COPOLYMER COMPOSITIONS FOR HIGH GLOSS EXTERIOR APPLICATIONS Oct 12, 2020 Pending
Array ( [id] => 17930006 [patent_doc_number] => 20220325131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => AQUEOUS RESIN COMPOSITION, AQUEOUS PAINT, AND PLASTIC MOLDED ARTICLE COATED WITH THE AQUEOUS PAINT [patent_app_type] => utility [patent_app_number] => 17/642751 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642751
AQUEOUS RESIN COMPOSITION, AQUEOUS PAINT, AND PLASTIC MOLDED ARTICLE COATED WITH THE AQUEOUS PAINT Sep 23, 2020 Abandoned
Array ( [id] => 19637765 [patent_doc_number] => 12168365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Process and system for the production of slabs made of mineral grits bound with resins [patent_app_type] => utility [patent_app_number] => 17/762053 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17762053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762053
Process and system for the production of slabs made of mineral grits bound with resins Sep 17, 2020 Issued
Array ( [id] => 20920902 [patent_doc_number] => 12715950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Emulsifier stabilized formulated copolymer dispersions and uses thereof in nozzle application for dots and lines [patent_app_type] => utility [patent_app_number] => 18/019695 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18019695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019695
EMULSIFIER STABILIZED FORMULATED COPOLYMER DISPERSIONS AND USES THEREOF IN NOZZLE APPLICATION FOR DOTS AND LINES Sep 13, 2020 Pending
Array ( [id] => 16716561 [patent_doc_number] => 20210083708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PROTECTIVE COVER FOR A 5G WIRELESS TELECOMMUNICATIONS DEVICE AND METHODS FOR REDUCING SIGNAL ATTENUATION USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/016649 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5692 [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] => 17016649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016649
Protective cover for a 5G wireless telecommunications device and methods for reducing signal attenuation using the same Sep 9, 2020 Issued
Array ( [id] => 16613822 [patent_doc_number] => 20210032475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => COMPOSITE PARTICLES HAVING COATED AGGREGATES WITH LOW STRUCTURE CARBON BLACK CORES, COATINGS AND INKS WITH HIGH RESISTIVITY AND OPTICAL DENSITY, DEVICES MADE THEREWITH, AND METHODS FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/004772 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17004772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004772
Composite particles having coated aggregates with low structure carbon black cores, coatings and inks with high resistivity and optical density, devices made therewith, and methods for making same Sep 9, 2020 Issued
Array ( [id] => 18355133 [patent_doc_number] => 11643524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Lightweight reinforced composite formulation and method of making the same [patent_app_type] => utility [patent_app_number] => 17/015621 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6361 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 17015621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015621
Lightweight reinforced composite formulation and method of making the same Sep 8, 2020 Issued
Array ( [id] => 18612481 [patent_doc_number] => 20230279213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => AQUEOUS COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/019295 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18019295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019295
AQUEOUS COMPOSITION Aug 30, 2020 Pending
Array ( [id] => 16525361 [patent_doc_number] => 20200399441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PARTICLE MATERIAL AND MANUFACTURING METHOD THEREFOR, AND TRANSPARENT RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/005619 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005619
Particle material and manufacturing method therefor, and transparent resin composition Aug 27, 2020 Issued
Array ( [id] => 19699933 [patent_doc_number] => 12193931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => 3D SLA printed customizable stapes prosthesis [patent_app_type] => utility [patent_app_number] => 17/639046 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8188 [patent_no_of_claims] => 9 [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] => 17639046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639046
3D SLA printed customizable stapes prosthesis Aug 26, 2020 Issued
Array ( [id] => 17563252 [patent_doc_number] => 20220127401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Core-Shell Copolymer and Resin Composition Containing Same [patent_app_type] => utility [patent_app_number] => 17/423360 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17423360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423360
Core-shell copolymer and resin composition containing same Aug 17, 2020 Issued
Array ( [id] => 16467442 [patent_doc_number] => 20200368979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SYSTEM FOR PRODUCING A FULLY IMPREGNATED THERMOPLASTIC PREPREG [patent_app_type] => utility [patent_app_number] => 16/990723 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990723
System for producing a fully impregnated thermoplastic prepreg Aug 10, 2020 Issued
Array ( [id] => 16727984 [patent_doc_number] => 20210095131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Silica-Graphenic Carbon Composite Particles and Elastomeric Materials Including Such Particles [patent_app_type] => utility [patent_app_number] => 16/988755 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988755
Silica-graphenic carbon composite particles and elastomeric materials including such particles Aug 9, 2020 Issued
Array ( [id] => 16597218 [patent_doc_number] => 20210023749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => GRAPHENE REINFORCED POLYETHYLENE TEREPHTHALATE [patent_app_type] => utility [patent_app_number] => 16/989437 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989437
Graphene reinforced polyethylene terephthalate Aug 9, 2020 Issued
Array ( [id] => 17837826 [patent_doc_number] => 20220275131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => WATER-BORNE POLYMERS POLYMERIZED BY RADICAL POLYMERIZATION WITH AZO INITIATORS, A PROCESS FOR MAKING SUCH AND THE APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/631994 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17631994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631994
Water-borne polymers polymerized by radical polymerization with azo initiators, a process for making such and the applications thereof Jul 26, 2020 Issued
Array ( [id] => 19043667 [patent_doc_number] => 11932752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Phase-inversion polymer composite material, fabricating methods and applications of same [patent_app_type] => utility [patent_app_number] => 17/626602 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 33 [patent_no_of_words] => 11381 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626602
Phase-inversion polymer composite material, fabricating methods and applications of same Jul 23, 2020 Issued
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