Search

Haidung D. Nguyen

Examiner (ID: 10871, Phone: (571)270-5455 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1796
Total Applications
722
Issued Applications
438
Pending Applications
76
Abandoned Applications
236

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16878128 [patent_doc_number] => 11028262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Resin composition, anisotropic conductive film including the same, and electronic device [patent_app_type] => utility [patent_app_number] => 16/298038 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298038
Resin composition, anisotropic conductive film including the same, and electronic device Mar 10, 2019 Issued
Array ( [id] => 14468083 [patent_doc_number] => 20190185684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => ELECTRICALLY CONDUCTIVE PASTE AND WIRING BOARD USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/284659 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16284659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284659
ELECTRICALLY CONDUCTIVE PASTE AND WIRING BOARD USING THE SAME Feb 24, 2019 Abandoned
Array ( [id] => 14969569 [patent_doc_number] => 20190312263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => CARBON ENCAPSULATED SULFUR-METAL OXIDE COMPOSITE, METHODS OF PREPARATION, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/281646 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281646
CARBON ENCAPSULATED SULFUR-METAL OXIDE COMPOSITE, METHODS OF PREPARATION, AND USES THEREOF Feb 20, 2019 Abandoned
Array ( [id] => 14439365 [patent_doc_number] => 20190177555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Conductive Pastes Using Bimodal Particle Size Distribution [patent_app_type] => utility [patent_app_number] => 16/279409 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [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] => 16279409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279409
Conductive pastes using bimodal particle size distribution Feb 18, 2019 Issued
Array ( [id] => 16257123 [patent_doc_number] => 20200266498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => LEAD-ACID BATTERY RESTORATION AGENTS CONTAINING GRAPHENE MATERIALS [patent_app_type] => utility [patent_app_number] => 16/278730 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16278730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278730
LEAD-ACID BATTERY RESTORATION AGENTS CONTAINING GRAPHENE MATERIALS Feb 18, 2019 Abandoned
Array ( [id] => 16612609 [patent_doc_number] => 20210031262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SILVER POWDER FOR INK OR PAINT [patent_app_type] => utility [patent_app_number] => 16/969031 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969031
SILVER POWDER FOR INK OR PAINT Feb 12, 2019 Abandoned
Array ( [id] => 17196285 [patent_doc_number] => 11165054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Electroactive materials for metal-ion batteries [patent_app_type] => utility [patent_app_number] => 16/274185 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10889 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274185
Electroactive materials for metal-ion batteries Feb 11, 2019 Issued
Array ( [id] => 15906905 [patent_doc_number] => 20200152973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Electroactive Materials For Metal-Ion Batteries [patent_app_type] => utility [patent_app_number] => 16/274182 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16274182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274182
Electroactive materials for metal-ion batteries Feb 11, 2019 Issued
Array ( [id] => 14435329 [patent_doc_number] => 20190175536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Metal and Ceramic Nanofibers [patent_app_type] => utility [patent_app_number] => 16/239172 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239172
Metal and Ceramic Nanofibers Jan 2, 2019 Abandoned
Array ( [id] => 16635369 [patent_doc_number] => 10913865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Modified metal nanoplate and conductive paste comprising the same [patent_app_type] => utility [patent_app_number] => 16/232925 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6060 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232925
Modified metal nanoplate and conductive paste comprising the same Dec 25, 2018 Issued
Array ( [id] => 16402553 [patent_doc_number] => 20200343411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SEMICONDUCTOR NANOPARTICLES, SEMICONDUCTOR NANOPARTICLE DISPERSION AND OPTICAL MEMBER [patent_app_type] => utility [patent_app_number] => 16/958108 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16958108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958108
Semiconductor nanoparticles, semiconductor nanoparticle dispersion and optical member Dec 18, 2018 Issued
Array ( [id] => 16878131 [patent_doc_number] => 11028265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Electrically conducting poly(pyrazoles) [patent_app_type] => utility [patent_app_number] => 16/218446 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 3007 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218446
Electrically conducting poly(pyrazoles) Dec 11, 2018 Issued
Array ( [id] => 16875505 [patent_doc_number] => 20210168972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => HEAT CONDUCTION SHEET [patent_app_type] => utility [patent_app_number] => 16/770508 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770508
HEAT CONDUCTION SHEET Dec 9, 2018 Abandoned
Array ( [id] => 16536402 [patent_doc_number] => 10879015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Viologen compound, method for producing the same, negative electrode active material, and electricity storage device [patent_app_type] => utility [patent_app_number] => 16/198931 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 6878 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198931
Viologen compound, method for producing the same, negative electrode active material, and electricity storage device Nov 22, 2018 Issued
Array ( [id] => 14342473 [patent_doc_number] => 20190153209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 16/196969 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196969
ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND METHOD OF PREPARING THE SAME Nov 19, 2018 Abandoned
Array ( [id] => 16234204 [patent_doc_number] => 10741770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Compounds comprising triazine group, fluorene-group and hetero-fluorene group [patent_app_type] => utility [patent_app_number] => 16/184556 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 14416 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184556
Compounds comprising triazine group, fluorene-group and hetero-fluorene group Nov 7, 2018 Issued
Array ( [id] => 13987569 [patent_doc_number] => 20190062942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => GA2O3-BASED SINGLE CRYSTAL SUBSTRATE, AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/171591 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171591
GA2O3-based single crystal substrate, and production method therefor Oct 25, 2018 Issued
Array ( [id] => 17772231 [patent_doc_number] => 11404182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Conductive composite structure for electronic device, method of preparing the same, electrode for electronic device including the conductive composite structure, and electronic device including the conductive composite structure [patent_app_type] => utility [patent_app_number] => 16/162488 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8201 [patent_no_of_claims] => 13 [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] => 16162488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162488
Conductive composite structure for electronic device, method of preparing the same, electrode for electronic device including the conductive composite structure, and electronic device including the conductive composite structure Oct 16, 2018 Issued
Array ( [id] => 14191783 [patent_doc_number] => 20190115597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => CONDUCTIVE GRAPHITE FLUORIDE AND A METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 16/161858 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16161858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/161858
CONDUCTIVE GRAPHITE FLUORIDE AND A METHOD OF MAKING Oct 15, 2018 Abandoned
Array ( [id] => 16268658 [patent_doc_number] => 20200270145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ACIDIC FERRATE COMPOSITION AND METHODS OF MAKING FERRATE [patent_app_type] => utility [patent_app_number] => 16/650954 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650954
Acidic ferrate composition and methods of making ferrate Sep 30, 2018 Issued
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