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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] => 20180459 [patent_doc_number] => 20250264417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => MASK INSPECTION METHOD AND MASK FABRICATING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/953772 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953772
MASK INSPECTION METHOD AND MASK FABRICATING METHOD USING THE SAME Nov 19, 2024 Pending
Array ( [id] => 20026672 [patent_doc_number] => 20250164894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD OF CORRECTING REGISTRATION ERRORS, METHOD OF MANUFACTURING MASK, AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/952436 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952436
METHOD OF CORRECTING REGISTRATION ERRORS, METHOD OF MANUFACTURING MASK, AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT Nov 18, 2024 Pending
Array ( [id] => 19847928 [patent_doc_number] => 20250093279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SEMICONDUCTOR FAILURE ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/937872 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18937872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937872
SEMICONDUCTOR FAILURE ANALYSIS DEVICE Nov 4, 2024 Pending
Array ( [id] => 19786999 [patent_doc_number] => 20250060678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Pattern Measurement Device and Pattern Measurement Method [patent_app_type] => utility [patent_app_number] => 18/937471 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [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] => 18937471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937471
Pattern Measurement Device and Pattern Measurement Method Nov 4, 2024 Pending
Array ( [id] => 20061194 [patent_doc_number] => 20250199416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LASER PROCESSING SYSTEM AND LASER PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/937972 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937972
LASER PROCESSING SYSTEM AND LASER PROCESSING METHOD Nov 4, 2024 Pending
Array ( [id] => 19771678 [patent_doc_number] => 20250053104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => METHODS AND SYSTEMS FOR REDUCING PARTICULATE DEPOSITION ON PHOTOMASK [patent_app_type] => utility [patent_app_number] => 18/931576 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18931576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931576
METHODS AND SYSTEMS FOR REDUCING PARTICULATE DEPOSITION ON PHOTOMASK Oct 29, 2024 Pending
Array ( [id] => 20000208 [patent_doc_number] => 20250138430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ILLUMINATING APPARATUS, MOLDING APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE [patent_app_type] => utility [patent_app_number] => 18/926675 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926675
ILLUMINATING APPARATUS, MOLDING APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE Oct 24, 2024 Pending
Array ( [id] => 19756147 [patent_doc_number] => 20250044712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => OPTICAL COMPONENT FOR A LITHOGRAPHY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/925677 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12831 [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] => 18925677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925677
OPTICAL COMPONENT FOR A LITHOGRAPHY APPARATUS Oct 23, 2024 Pending
Array ( [id] => 19756138 [patent_doc_number] => 20250044703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHOD FOR MEASURING AN ILLUMINATION ANGLE DISTRIBUTION ON AN OBJECT FIELD AND ILLUMINATION OPTICS UNIT HAVING AN ILLUMINATION CHANNEL ALLOCATION INTENDED THEREFOR [patent_app_type] => utility [patent_app_number] => 18/923540 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923540
METHOD FOR MEASURING AN ILLUMINATION ANGLE DISTRIBUTION ON AN OBJECT FIELD AND ILLUMINATION OPTICS UNIT HAVING AN ILLUMINATION CHANNEL ALLOCATION INTENDED THEREFOR Oct 21, 2024 Pending
Array ( [id] => 20000205 [patent_doc_number] => 20250138427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => INFORMATION PROCESSING APPARATUS, PATTERN FORMING APPARATUS, INFORMATION PROCESSING METHOD, AND ARTICLE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/921430 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921430
INFORMATION PROCESSING APPARATUS, PATTERN FORMING APPARATUS, INFORMATION PROCESSING METHOD, AND ARTICLE MANUFACTURING METHOD Oct 20, 2024 Pending
Array ( [id] => 19725501 [patent_doc_number] => 20250028252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => METHOD FOR IMAGING A MASK LAYER AND ASSOCIATED IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/907982 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907982
METHOD FOR IMAGING A MASK LAYER AND ASSOCIATED IMAGING SYSTEM Oct 6, 2024 Pending
Array ( [id] => 19725499 [patent_doc_number] => 20250028250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ARRANGEMENT, METHOD AND COMPUTER PROGRAM PRODUCT FOR CALIBRATING FACET MIRRORS [patent_app_type] => utility [patent_app_number] => 18/906920 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906920
ARRANGEMENT, METHOD AND COMPUTER PROGRAM PRODUCT FOR CALIBRATING FACET MIRRORS Oct 3, 2024 Pending
Array ( [id] => 20026667 [patent_doc_number] => 20250164889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => EUV LIGHT GENERATION APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/904718 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18904718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904718
EUV LIGHT GENERATION APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD Oct 1, 2024 Pending
Array ( [id] => 20883271 [patent_doc_number] => 12699313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Photomask and manufacturing method of semiconductor device [patent_app_type] => utility [patent_app_number] => 18/902950 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902950
PHOTOMASK AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Sep 30, 2024 Pending
Array ( [id] => 20446572 [patent_doc_number] => 20260003291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => DUV LED ARRAY FOR AN ULTRAVIOLET-OZONE CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/902779 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902779
DUV LED ARRAY FOR AN ULTRAVIOLET-OZONE CLEANING SYSTEM Sep 29, 2024 Pending
Array ( [id] => 20628897 [patent_doc_number] => 20260093181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => METHOD AND SYSTEM OF PHOTOLITHOGRAPHY TO FORM CONFORMAL CIRCUITS ON CURVED SURFACES [patent_app_type] => utility [patent_app_number] => 18/900101 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900101
METHOD AND SYSTEM OF PHOTOLITHOGRAPHY TO FORM CONFORMAL CIRCUITS ON CURVED SURFACES Sep 26, 2024 Pending
Array ( [id] => 20180845 [patent_doc_number] => 20250264803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => LITHOGRAPHY TRACK SYSTEM [patent_app_type] => utility [patent_app_number] => 18/899570 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899570
LITHOGRAPHY TRACK SYSTEM Sep 26, 2024 Pending
Array ( [id] => 20615948 [patent_doc_number] => 20260086039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => SYSTEM AND METHOD OF GEOMETRICAL INFORMATION ANALYSIS FOR EXPLAINABLE DAMAGE ASSESSMENT [patent_app_type] => utility [patent_app_number] => 18/893244 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18893244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893244
SYSTEM AND METHOD OF GEOMETRICAL INFORMATION ANALYSIS FOR EXPLAINABLE DAMAGE ASSESSMENT Sep 22, 2024 Pending
Array ( [id] => 19847924 [patent_doc_number] => 20250093275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MULTI-CAMERA SYNCHRONIZATION FOR INSPECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/890360 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890360
MULTI-CAMERA SYNCHRONIZATION FOR INSPECTION SYSTEMS Sep 18, 2024 Pending
Array ( [id] => 20122932 [patent_doc_number] => 20250237963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SEMICONDUCTOR PROCESS APPARATUS [patent_app_type] => utility [patent_app_number] => 18/888268 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888268
SEMICONDUCTOR PROCESS APPARATUS Sep 17, 2024 Pending
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