Search

Hung Nguyen

Examiner (ID: 13829, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
3062
Issued Applications
2654
Pending Applications
133
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14267643 [patent_doc_number] => 10283392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Alignment method, pattern formation system, and exposure device [patent_app_type] => utility [patent_app_number] => 15/947339 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 13124 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947339 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947339
Alignment method, pattern formation system, and exposure device Apr 5, 2018 Issued
Array ( [id] => 13346429 [patent_doc_number] => 20180224754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => POST EXPOSURE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/947409 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15947409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947409
Post exposure processing apparatus Apr 5, 2018 Issued
Array ( [id] => 13331947 [patent_doc_number] => 20180217511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => LIQUID IMMERSION MEMBER, EXPOSURE APPARATUS, EXPOSING METHOD, METHOD FOR MANUFACTURING DEVICE, PROGRAM, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/935661 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935661
Liquid immersion exposure apparatus Mar 25, 2018 Issued
Array ( [id] => 13525245 [patent_doc_number] => 20180314165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => ILLUMINATION SYSTEM OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/927235 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7505 [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] => 15927235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927235
ILLUMINATION SYSTEM OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS Mar 20, 2018 Abandoned
Array ( [id] => 13303659 [patent_doc_number] => 20180203366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => CLEANUP METHOD FOR OPTICS IN IMMERSION LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 15/921121 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921121
CLEANUP METHOD FOR OPTICS IN IMMERSION LITHOGRAPHY Mar 13, 2018 Abandoned
Array ( [id] => 12913528 [patent_doc_number] => 20180196352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => EXPOSURE APPARATUS AND METHOD FOR PRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 15/916937 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916937
EXPOSURE APPARATUS AND METHOD FOR PRODUCING DEVICE Mar 8, 2018 Abandoned
Array ( [id] => 12890446 [patent_doc_number] => 20180188657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SURFACE POSITION DETECTION APPARATUS, EXPOSURE APPARATUS, AND EXPOSURE METHOD [patent_app_type] => utility [patent_app_number] => 15/909293 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909293
SURFACE POSITION DETECTION APPARATUS, EXPOSURE APPARATUS, AND EXPOSURE METHOD Feb 28, 2018 Abandoned
Array ( [id] => 16144739 [patent_doc_number] => 10705439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Lithographic apparatus and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/904946 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 8443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/904946
Lithographic apparatus and device manufacturing method Feb 25, 2018 Issued
Array ( [id] => 13331937 [patent_doc_number] => 20180217506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => METHOD OF OPERATING A MICROLITHOGRAPHIC PROJECTION APPARATUS AND ILLUMINATION SYSTEM OF SUCH AN APPARATUS [patent_app_type] => utility [patent_app_number] => 15/899521 [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] => 17255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15899521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899521
Method of operating a microlithographic projection apparatus and illumination system of such an apparatus Feb 19, 2018 Issued
Array ( [id] => 16430627 [patent_doc_number] => 10830706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Defect inspection apparatus and defect inspection method [patent_app_type] => utility [patent_app_number] => 16/616069 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 47 [patent_no_of_words] => 12778 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616069
Defect inspection apparatus and defect inspection method Feb 15, 2018 Issued
Array ( [id] => 13973505 [patent_doc_number] => 10216102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Lithographic apparatus and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/894223 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 10264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894223
Lithographic apparatus and device manufacturing method Feb 11, 2018 Issued
Array ( [id] => 15213627 [patent_doc_number] => 20190369500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => OPTICAL LITHOGRAPHY PROCESS ADAPTED FOR A SAMPLE COMPRISING AT LEAST ONE FRAGILE LIGHT EMITTER [patent_app_type] => utility [patent_app_number] => 16/483492 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483492
Optical lithography process adapted for a sample comprising at least one fragile light emitter Feb 11, 2018 Issued
Array ( [id] => 14202021 [patent_doc_number] => 10268123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Wafer-based light source parameter control [patent_app_type] => utility [patent_app_number] => 15/894268 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 18874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894268
Wafer-based light source parameter control Feb 11, 2018 Issued
Array ( [id] => 12818563 [patent_doc_number] => 20180164693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => ILLUMINATION SYSTEM FOR EUV PROJECTION EXPOSURE APPARATUS, EUV PROJECTION EXPOSURE APPARATUS INCLUDING ILLUMINATION SYSTEM AND METHOD FOR OPERATING AN EUV PROJECTION EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/892725 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892725
Illumination system for EUV projection exposure apparatus, EUV projection exposure apparatus including illumination system and method for operating an EUV projection exposure apparatus Feb 8, 2018 Issued
Array ( [id] => 13416627 [patent_doc_number] => 20180259856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Optical Projection System [patent_app_type] => utility [patent_app_number] => 15/891523 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15876 [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] => 15891523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891523
Optical Projection System Feb 7, 2018 Abandoned
Array ( [id] => 14824345 [patent_doc_number] => 10409176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Exposure apparatus, movable body apparatus, flat-panel display manufacturing method, and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/887650 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 34 [patent_no_of_words] => 25764 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887650
Exposure apparatus, movable body apparatus, flat-panel display manufacturing method, and device manufacturing method Feb 1, 2018 Issued
Array ( [id] => 15010569 [patent_doc_number] => 10451413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Surface topography apparatus and method [patent_app_type] => utility [patent_app_number] => 15/884951 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5396 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15884951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884951
Surface topography apparatus and method Jan 30, 2018 Issued
Array ( [id] => 12818560 [patent_doc_number] => 20180164692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => EXPOSURE APPARATUS, EXPOSURE METHOD, AND DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 15/878545 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 835 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878545
Exposure apparatus, exposure method, and device manufacturing method Jan 23, 2018 Issued
Array ( [id] => 14378315 [patent_doc_number] => 20190163070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => METROLOGY METHOD IN RETICLE TRANSPORTATION [patent_app_type] => utility [patent_app_number] => 15/877646 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8961 [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] => 15877646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877646
Metrology method in reticle transportation Jan 22, 2018 Issued
Array ( [id] => 13331941 [patent_doc_number] => 20180217508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Metrology Method and Apparatus and Associated Computer Product [patent_app_type] => utility [patent_app_number] => 15/874972 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874972
Metrology method and apparatus and associated computer product Jan 18, 2018 Issued
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