Search

Khoa H. Tran

Examiner (ID: 6299)

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
289
Issued Applications
196
Pending Applications
19
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17330119 [patent_doc_number] => 11220572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Polycarbonate diol and polyurethane using same [patent_app_type] => utility [patent_app_number] => 15/908176 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35003 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908176
Polycarbonate diol and polyurethane using same Feb 27, 2018 Issued
Array ( [id] => 18289967 [patent_doc_number] => 11618830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Acylated starch derivatives and use thereof [patent_app_type] => utility [patent_app_number] => 16/489203 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489203
Acylated starch derivatives and use thereof Feb 19, 2018 Issued
Array ( [id] => 17513758 [patent_doc_number] => 11292891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Resin blends containing a phthalonitrile reactive diluent and a diphthalonitrile resin, prepregs, and articles [patent_app_type] => utility [patent_app_number] => 16/491789 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16676 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491789
Resin blends containing a phthalonitrile reactive diluent and a diphthalonitrile resin, prepregs, and articles Feb 18, 2018 Issued
Array ( [id] => 15324265 [patent_doc_number] => 20200002462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD FOR MODIFYING AT LEAST PENTAMETHYLENE DIISOCYANATE BY MEANS OF SPIROCYCLIC AMMONIUM SALTS AS CATALYST [patent_app_type] => utility [patent_app_number] => 16/486872 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486872
METHOD FOR MODIFYING AT LEAST PENTAMETHYLENE DIISOCYANATE BY MEANS OF SPIROCYCLIC AMMONIUM SALTS AS CATALYST Feb 18, 2018 Abandoned
Array ( [id] => 17922896 [patent_doc_number] => 11466129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method for manufacturing synthetic rubber latex [patent_app_type] => utility [patent_app_number] => 16/486347 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486347
Method for manufacturing synthetic rubber latex Feb 8, 2018 Issued
Array ( [id] => 17104472 [patent_doc_number] => 11124671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Aqueous coating composition [patent_app_type] => utility [patent_app_number] => 16/483820 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8662 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483820
Aqueous coating composition Feb 6, 2018 Issued
Array ( [id] => 15293871 [patent_doc_number] => 20190390071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => FILAMENT RESIN MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/480696 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480696
Filament resin molded article Jan 29, 2018 Issued
Array ( [id] => 13462039 [patent_doc_number] => 20180282562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Water-Based Ink for Ink-Jet Recording and Ink Container [patent_app_type] => utility [patent_app_number] => 15/882434 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882434
Water-Based Ink for Ink-Jet Recording and Ink Container Jan 28, 2018 Abandoned
Array ( [id] => 18071506 [patent_doc_number] => 11530330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Inkjet printing on dyed synthetic fabrics [patent_app_type] => utility [patent_app_number] => 16/480682 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19255 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480682
Inkjet printing on dyed synthetic fabrics Jan 22, 2018 Issued
Array ( [id] => 12750787 [patent_doc_number] => 20180142096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => COMPOSITION OF MATTER AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/876120 [patent_app_country] => US [patent_app_date] => 2018-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15876120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876120
COMPOSITION OF MATTER AND USE THEREOF Jan 19, 2018 Abandoned
Array ( [id] => 15210165 [patent_doc_number] => 20190367769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => WATERBORNE POLYURETHANE COATINGS [patent_app_type] => utility [patent_app_number] => 16/478177 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16478177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478177
Waterborne polyurethane coatings Jan 16, 2018 Issued
Array ( [id] => 17089875 [patent_doc_number] => 11118054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Oil gel, pressure proof material for protecting electronic device using this oil gel, and oil gel former [patent_app_type] => utility [patent_app_number] => 16/478189 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9387 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478189
Oil gel, pressure proof material for protecting electronic device using this oil gel, and oil gel former Jan 15, 2018 Issued
Array ( [id] => 18460276 [patent_doc_number] => 11684553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Curable composition for dental retraction [patent_app_type] => utility [patent_app_number] => 16/477702 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12101 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477702
Curable composition for dental retraction Jan 14, 2018 Issued
Array ( [id] => 15178517 [patent_doc_number] => 20190359850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => LOW-SOLVENT COATING SYSTEMS FOR TEXTILES [patent_app_type] => utility [patent_app_number] => 16/477550 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477550
LOW-SOLVENT COATING SYSTEMS FOR TEXTILES Jan 9, 2018 Abandoned
Array ( [id] => 12681121 [patent_doc_number] => 20180118873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => Low Viscosity Dimethoxy Amino Silane Polyurethane with Triethoxy Silyl Groups for Sealants and Adhesives with Easy Processing, High Tensile Strength and Low Methanol Emissions on Curing [patent_app_type] => utility [patent_app_number] => 15/859725 [patent_app_country] => US [patent_app_date] => 2018-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859725
Low Viscosity Dimethoxy Amino Silane Polyurethane with Triethoxy Silyl Groups for Sealants and Adhesives with Easy Processing, High Tensile Strength and Low Methanol Emissions on Curing Dec 31, 2017 Abandoned
Array ( [id] => 15086683 [patent_doc_number] => 20190338152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => AQUEOUS PIGMENT DISPERSION [patent_app_type] => utility [patent_app_number] => 16/473897 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11749 [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] => 16473897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473897
Aqueous pigment dispersion Dec 26, 2017 Issued
Array ( [id] => 12885466 [patent_doc_number] => 20180186997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Thermoplastic Elastomer Composition and Molded Article Manufactured From the Same [patent_app_type] => utility [patent_app_number] => 15/855070 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855070
Thermoplastic elastomer composition and molded article manufactured from the same Dec 26, 2017 Issued
Array ( [id] => 17697218 [patent_doc_number] => 11370930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Solvent-based ink composition [patent_app_type] => utility [patent_app_number] => 16/477037 [patent_app_country] => US [patent_app_date] => 2017-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13480 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477037
Solvent-based ink composition Dec 24, 2017 Issued
Array ( [id] => 17727862 [patent_doc_number] => 11384240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Hard transparent thermoplastic polyurethane [patent_app_type] => utility [patent_app_number] => 16/349798 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349798
Hard transparent thermoplastic polyurethane Dec 21, 2017 Issued
Array ( [id] => 17727862 [patent_doc_number] => 11384240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Hard transparent thermoplastic polyurethane [patent_app_type] => utility [patent_app_number] => 16/349798 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349798
Hard transparent thermoplastic polyurethane Dec 21, 2017 Issued
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