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] => 18872751 [patent_doc_number] => 11860553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Assembly comprising a cryostat and layer of superconducting coils and motor system provided with such an assembly [patent_app_type] => utility [patent_app_number] => 18/100400 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100400
Assembly comprising a cryostat and layer of superconducting coils and motor system provided with such an assembly Jan 22, 2023 Issued
Array ( [id] => 19197573 [patent_doc_number] => 11994805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method of operating semiconductor apparatus [patent_app_type] => utility [patent_app_number] => 18/153708 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 7605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153708
Method of operating semiconductor apparatus Jan 11, 2023 Issued
Array ( [id] => 18486522 [patent_doc_number] => 20230213867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => MASK PROCESSING APPARATUS AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/147469 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11340 [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] => 18147469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147469
Mask processing apparatus and substrate processing apparatus Dec 27, 2022 Issued
Array ( [id] => 20427938 [patent_doc_number] => 20250390028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SYSTEMS AND METHODS FOR OPTICAL MEASURING OF PROPERTIES OF SAMPLES USING POLARIZED OPTICAL BEAMS [patent_app_type] => utility [patent_app_number] => 18/879245 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18879245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879245
SYSTEMS AND METHODS FOR OPTICAL MEASURING OF PROPERTIES OF SAMPLES USING POLARIZED OPTICAL BEAMS Dec 26, 2022 Pending
Array ( [id] => 19267133 [patent_doc_number] => 20240210835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SYSTEM FOR EXPOSURE OF ULTRA-VIOLET LIGHT TO A PHOTORESIST DEVELOPER SOLUTION [patent_app_type] => utility [patent_app_number] => 18/145035 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145035
SYSTEM FOR EXPOSURE OF ULTRA-VIOLET LIGHT TO A PHOTORESIST DEVELOPER SOLUTION Dec 21, 2022 Pending
Array ( [id] => 19677023 [patent_doc_number] => 12188877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Automated optical double-sided inspection apparatus [patent_app_type] => utility [patent_app_number] => 18/069954 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2450 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069954
Automated optical double-sided inspection apparatus Dec 20, 2022 Issued
Array ( [id] => 18324205 [patent_doc_number] => 20230122333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => MIRROR, IN PARTICULAR FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/082964 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082964
Mirror, in particular for a microlithographic projection exposure apparatus Dec 15, 2022 Issued
Array ( [id] => 19924394 [patent_doc_number] => 12298674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Connecting components of an optical imaging device [patent_app_type] => utility [patent_app_number] => 18/066845 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8031 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 18066845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066845
Connecting components of an optical imaging device Dec 14, 2022 Issued
Array ( [id] => 18306013 [patent_doc_number] => 20230109913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => OPTICAL LITHOGRAPHY SYSTEM AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/065391 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065391
Optical lithography system and method of using the same Dec 12, 2022 Issued
Array ( [id] => 19235412 [patent_doc_number] => 20240192606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => TWO-DIMENSIONAL (2D) PATTERNS USING MULTIPLE EXPOSURES OF ONE-DIMENSIONAL (1D) PHOTOLITHOGRAPHY MASKS OR HOLOGRAPHIC INTERFERENCE LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/080431 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [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] => 18080431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080431
Two-dimensional (2D) patterns using multiple exposures of one-dimensional (1D) photolithography masks or holographic interference lithography Dec 12, 2022 Issued
Array ( [id] => 19756145 [patent_doc_number] => 20250044710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => OVERLAY METROLOGY BASED ON TEMPLATE MATCHING WITH ADAPTIVE WEIGHTING [patent_app_type] => utility [patent_app_number] => 18/714547 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18714547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714547
OVERLAY METROLOGY BASED ON TEMPLATE MATCHING WITH ADAPTIVE WEIGHTING Dec 12, 2022 Pending
Array ( [id] => 18872745 [patent_doc_number] => 11860547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Extractor piping on outermost sidewall of immersion hood apparatus [patent_app_type] => utility [patent_app_number] => 18/076754 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6557 [patent_no_of_claims] => 20 [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] => 18076754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076754
Extractor piping on outermost sidewall of immersion hood apparatus Dec 6, 2022 Issued
Array ( [id] => 18802712 [patent_doc_number] => 11835869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Exposure apparatus, exposure method, and method of manufacturing article [patent_app_type] => utility [patent_app_number] => 18/062072 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7675 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062072
Exposure apparatus, exposure method, and method of manufacturing article Dec 5, 2022 Issued
Array ( [id] => 20689022 [patent_doc_number] => 12619170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Projection unit for a level sensor, method of monitoring height of a substrate, and lithographic system comprising the projection unit [patent_app_type] => utility [patent_app_number] => 18/717286 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717286
Projection unit for a level sensor, method of monitoring height of a substrate, and lithographic system comprising the projection unit Dec 4, 2022 Issued
Array ( [id] => 18280400 [patent_doc_number] => 20230095872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LITHOGRAPHIC SYSTEMS AND METHODS OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/074600 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074600
Lithographic systems and methods of operating the same Dec 4, 2022 Issued
Array ( [id] => 18279320 [patent_doc_number] => 20230094792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LITHOGRAPHIC SYSTEMS AND METHODS OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/074639 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074639
Lithographic systems and methods of operating the same Dec 4, 2022 Issued
Array ( [id] => 18279213 [patent_doc_number] => 20230094685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => STAGE APPARATUS, EXPOSURE APPARATUS, METHOD OF MANUFACTURING FLAT PANEL DISPLAY, AND DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/072144 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072144
Stage apparatus, exposure apparatus, method of manufacturing flat panel display, and device manufacturing method Nov 29, 2022 Issued
Array ( [id] => 20668992 [patent_doc_number] => 12610784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Systems, devices, and methods for registering a superstrate of an imprint tool [patent_app_type] => utility [patent_app_number] => 18/059291 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 9908 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059291
Systems, devices, and methods for registering a superstrate of an imprint tool Nov 27, 2022 Issued
Array ( [id] => 19710867 [patent_doc_number] => 20250021009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => AN ASSEMBLY FOR A LASER-OPERATED LIGHT SOURCE AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/714411 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714411
AN ASSEMBLY FOR A LASER-OPERATED LIGHT SOURCE AND METHOD OF USE Nov 21, 2022 Pending
Array ( [id] => 18253281 [patent_doc_number] => 20230080320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Photolithography Method and Photolithography System [patent_app_type] => utility [patent_app_number] => 18/058004 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058004
Photolithography method and photolithography system Nov 21, 2022 Issued
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