Search

Khanh Tuan Nguyen

Examiner (ID: 7392, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1766, 1796, 1751
Total Applications
1301
Issued Applications
939
Pending Applications
65
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16820258 [patent_doc_number] => 11005100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Selenium-doped MXene material, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 16/530378 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3218 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16530378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530378
Selenium-doped MXene material, and preparation method and use thereof Aug 1, 2019 Issued
Array ( [id] => 17336287 [patent_doc_number] => 20220002618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Composite Light-Emitting Material, Production Method Thereof, and use Thereof [patent_app_type] => utility [patent_app_number] => 17/276723 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10848 [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] => 17276723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276723
Composite light-emitting material, production method thereof, and use thereof Aug 1, 2019 Issued
Array ( [id] => 15461607 [patent_doc_number] => 20200043628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CONDUCTIVE POLYMER COMPOSITE MATERIAL AND CAPACITOR [patent_app_type] => utility [patent_app_number] => 16/528655 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528655
Conductive polymer composite material and capacitor Jul 31, 2019 Issued
Array ( [id] => 16464433 [patent_doc_number] => 10847798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Tellurium-doped MXene composite material, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 16/527336 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527336
Tellurium-doped MXene composite material, and preparation method and use thereof Jul 30, 2019 Issued
Array ( [id] => 17130780 [patent_doc_number] => 20210305549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => POSITIVE ELECTRODE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/263819 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [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] => 17263819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263819
Positive electrode composition Jul 29, 2019 Issued
Array ( [id] => 15906735 [patent_doc_number] => 20200152888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => ORGANIC DEVICE AND IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 16/526230 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526230
Organic device and image sensor Jul 29, 2019 Issued
Array ( [id] => 15124079 [patent_doc_number] => 20190348673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Concentrated Metal Salt Solution in a Non-Aqueous Solvent System [patent_app_type] => utility [patent_app_number] => 16/520133 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520133
Concentrated metal salt solution in a non-aqueous solvent system Jul 22, 2019 Issued
Array ( [id] => 15117447 [patent_doc_number] => 20190345356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => INK, INKJET RECORDING METHOD, INKJET RECORDING APPARATUS, AND RECORDED MATTER [patent_app_type] => utility [patent_app_number] => 16/519362 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16850 [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] => 16519362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519362
Ink, inkjet recording method, inkjet recording apparatus, and recorded matter Jul 22, 2019 Issued
Array ( [id] => 17651041 [patent_doc_number] => 11353766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => ABX [patent_app_type] => utility [patent_app_number] => 17/263911 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3658 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263911
ABX Jul 18, 2019 Issued
Array ( [id] => 18402378 [patent_doc_number] => 11664530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Production method for solid electrolyte [patent_app_type] => utility [patent_app_number] => 17/260379 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260379
Production method for solid electrolyte Jul 15, 2019 Issued
Array ( [id] => 17566929 [patent_doc_number] => 20220131078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ORGANIC SEMICONDUCTING COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/260147 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260147
Organic semiconducting compounds Jul 9, 2019 Issued
Array ( [id] => 17149618 [patent_doc_number] => 11142682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Metal oxide, metal bronze and polyoxometalate as charge storage materials in electrochromic device [patent_app_type] => utility [patent_app_number] => 16/505316 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5176 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505316
Metal oxide, metal bronze and polyoxometalate as charge storage materials in electrochromic device Jul 7, 2019 Issued
Array ( [id] => 17159213 [patent_doc_number] => 20210320264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES [patent_app_type] => utility [patent_app_number] => 17/258787 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9685 [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] => 17258787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258787
Materials for organic electroluminescent devices Jul 7, 2019 Issued
Array ( [id] => 15042441 [patent_doc_number] => 20190332225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => CONDUCTIVE FILM, CONDUCTIVE FILM HAVING THREE-DIMENSIONAL SHAPE, METHOD OF PRODUCING THE SAME, METHOD OF PRODUCING STRETCHED FILM, AND TOUCH SENSOR FILM [patent_app_type] => utility [patent_app_number] => 16/505172 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505172
Conductive film, conductive film having three-dimensional shape, method of producing the same, method of producing stretched film, and touch sensor film Jul 7, 2019 Issued
Array ( [id] => 18040515 [patent_doc_number] => 20220384732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => MATERIALS FOR ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/258778 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17258778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258778
MATERIALS FOR ELECTRONIC DEVICES Jul 4, 2019 Abandoned
Array ( [id] => 16793111 [patent_doc_number] => 20210122928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => CHARGE-TRANSPORTING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/257068 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257068
CHARGE-TRANSPORTING COMPOSITION Jul 2, 2019 Abandoned
Array ( [id] => 15030977 [patent_doc_number] => 20190326493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => METHOD FOR PRODUCING CONDUCTIVE MATERIAL, CONDUCTIVE MATERIAL OBTAINED BY THE METHOD, ELECTRONIC DEVICE CONTAINING THE CONDUCTIVE MATERIAL, LIGHT-EMITTING DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/451559 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451559
Method for producing an electronic device Jun 24, 2019 Issued
Array ( [id] => 16483769 [patent_doc_number] => 20200377370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING HIGH-PURITY FINE POWDERS [patent_app_type] => utility [patent_app_number] => 16/428993 [patent_app_country] => US [patent_app_date] => 2019-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428993
Systems and methods for producing high-purity fine powders May 31, 2019 Issued
Array ( [id] => 16483769 [patent_doc_number] => 20200377370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING HIGH-PURITY FINE POWDERS [patent_app_type] => utility [patent_app_number] => 16/428993 [patent_app_country] => US [patent_app_date] => 2019-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428993
Systems and methods for producing high-purity fine powders May 31, 2019 Issued
Array ( [id] => 15568503 [patent_doc_number] => 20200068663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ELECTRIC CABLE, CONDUCTOR, HEATING ELEMENT, METHOD FOR PRODUCING CONDUCTOR AND HEATING ELEMENT, AND HEATING DEVICE USING HEATING ELEMENT [patent_app_type] => utility [patent_app_number] => 16/426605 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426605
Electric cable, conductor, heating element, method for producing conductor and heating element, and heating device using heating element May 29, 2019 Issued
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