Search

Hannah J. Pak

Examiner (ID: 1130, Phone: (571)270-5456 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764
Total Applications
1292
Issued Applications
949
Pending Applications
99
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19961509 [patent_doc_number] => 12330992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Mixed member of SiC and Si and production method [patent_app_type] => utility [patent_app_number] => 17/601877 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601877
Mixed member of SiC and Si and production method Dec 16, 2020 Issued
Array ( [id] => 16762509 [patent_doc_number] => 20210108090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => EFFECT PIGMENTS COATED WITH ORGANIC BINDERS FOR POWDERS PAINTS, AND A METHOD FOR PRODUCING SAID COATED EFFECT PIGMENTS AND THEIR USE [patent_app_type] => utility [patent_app_number] => 17/123604 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21134 [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] => 17123604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123604
Effect pigments coated with organic binders for powders paints, and a method for producing said coated effect pigments and their use Dec 15, 2020 Issued
Array ( [id] => 18165571 [patent_doc_number] => 20230032170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => GLASS-FIBRE TEXTILE STRUCTURE WITH PARYLENE COATING [patent_app_type] => utility [patent_app_number] => 17/785994 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785994
Glass-fibre textile structure with parylene coating Dec 13, 2020 Issued
Array ( [id] => 18165571 [patent_doc_number] => 20230032170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => GLASS-FIBRE TEXTILE STRUCTURE WITH PARYLENE COATING [patent_app_type] => utility [patent_app_number] => 17/785994 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785994
Glass-fibre textile structure with parylene coating Dec 13, 2020 Issued
Array ( [id] => 18223159 [patent_doc_number] => 20230062153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Aqueous Dispersion of Polymeric Capsules [patent_app_type] => utility [patent_app_number] => 17/785134 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11767 [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] => 17785134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785134
Aqueous Dispersion of Polymeric Capsules Dec 13, 2020 Pending
Array ( [id] => 16749793 [patent_doc_number] => 20210101802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => INORGANIC MATERIAL COMPOSITION AND UTILITIES THEREOF [patent_app_type] => utility [patent_app_number] => 17/117041 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17117041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117041
Inorganic material composition and utilities thereof Dec 8, 2020 Issued
Array ( [id] => 16727946 [patent_doc_number] => 20210095093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ABSORBENT CORE HAVING WATER-ABSORBING POLYMER PARTICLES [patent_app_type] => utility [patent_app_number] => 17/114567 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114567
Absorbent core having water-absorbing polymer particles Dec 7, 2020 Issued
Array ( [id] => 18257050 [patent_doc_number] => 20230084090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => NON-POROUS MICROPARTICLES [patent_app_type] => utility [patent_app_number] => 17/791138 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791138
Non-porous microparticles Dec 1, 2020 Issued
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 Pending
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 Pending
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] => 18597349 [patent_doc_number] => 20230272144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [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] => 14670 [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] => 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] => 18597349 [patent_doc_number] => 20230272144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [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] => 14670 [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] => 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] => 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] => 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
Menu