Search

Hien D. Vu

Examiner (ID: 3703, Phone: (571)272-2016 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
2831, 3202, 2833, 2839
Total Applications
2974
Issued Applications
2548
Pending Applications
49
Abandoned Applications
383

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18786515 [patent_doc_number] => 20230374655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MASK ASSEMBLY AND MASK REPLACEMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/125178 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125178
MASK ASSEMBLY AND MASK REPLACEMENT METHOD Mar 22, 2023 Pending
Array ( [id] => 19127665 [patent_doc_number] => 20240133018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METAL MASK [patent_app_type] => utility [patent_app_number] => 18/125137 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125137
METAL MASK Mar 21, 2023 Pending
Array ( [id] => 18497859 [patent_doc_number] => 20230220554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON [patent_app_type] => utility [patent_app_number] => 18/183495 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183495
PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON Mar 13, 2023 Abandoned
Array ( [id] => 18817911 [patent_doc_number] => 20230392251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => THERMAL BARRIER COATING WITH REDUCED STABILIZER CONTENT [patent_app_type] => utility [patent_app_number] => 18/120675 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [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] => 18120675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120675
THERMAL BARRIER COATING WITH REDUCED STABILIZER CONTENT Mar 12, 2023 Pending
Array ( [id] => 18615752 [patent_doc_number] => 20230282491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/113846 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18113846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113846
PLASMA PROCESSING APPARATUS Feb 23, 2023 Pending
Array ( [id] => 18469375 [patent_doc_number] => 20230203659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => PEDESTAL FOR SUBSTRATE PROCESSING CHAMBERS [patent_app_type] => utility [patent_app_number] => 18/111842 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18111842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111842
Pedestal for substrate processing chambers Feb 19, 2023 Issued
Array ( [id] => 18555204 [patent_doc_number] => 20230253221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/159295 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159295
SUBSTRATE PROCESSING APPARATUS Jan 24, 2023 Pending
Array ( [id] => 18552517 [patent_doc_number] => 20230250527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHOD FOR INSPECTING MASK, METHOD FOR MANUFACTURING MASK, APPARATUS FOR INSPECTING MASK, STORAGE MEDIUM, AND MASK [patent_app_type] => utility [patent_app_number] => 18/159310 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159310
METHOD FOR INSPECTING MASK, METHOD FOR MANUFACTURING MASK, APPARATUS FOR INSPECTING MASK, STORAGE MEDIUM, AND MASK Jan 24, 2023 Pending
Array ( [id] => 18533142 [patent_doc_number] => 20230238217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/156618 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156618
PLASMA PROCESSING APPARATUS Jan 18, 2023 Pending
Array ( [id] => 19306047 [patent_doc_number] => 20240234627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CHAMBERS, METHODS, AND APPARATUS FOR GENERATING ATOMIC RADICALS USING UV LIGHT [patent_app_type] => utility [patent_app_number] => 18/094765 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094765
CHAMBERS, METHODS, AND APPARATUS FOR GENERATING ATOMIC RADICALS USING UV LIGHT Jan 8, 2023 Pending
Array ( [id] => 18366533 [patent_doc_number] => 20230148124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Apparatus for the Temperature Control of a Substrate and Corresponding Production Method [patent_app_type] => utility [patent_app_number] => 18/149755 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149755
Apparatus for the Temperature Control of a Substrate and Corresponding Production Method Jan 3, 2023 Abandoned
Array ( [id] => 18488358 [patent_doc_number] => 20230215706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => LIFT PIN UNIT AND UNIT FOR SUPPORTING SUBSTRATE AND SUBSTRATE TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/148078 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148078
LIFT PIN UNIT AND UNIT FOR SUPPORTING SUBSTRATE AND SUBSTRATE TREATING APPARATUS Dec 28, 2022 Pending
Array ( [id] => 18488360 [patent_doc_number] => 20230215708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SUBSTRATE SUPPORT UNIT AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/148044 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148044
SUBSTRATE SUPPORT UNIT AND PLASMA PROCESSING APPARATUS Dec 28, 2022 Pending
Array ( [id] => 18473001 [patent_doc_number] => 20230207289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUPPORT UNIT AND APPARATUS FOR TREATING SUBSTRATE WITH THE UNIT [patent_app_type] => utility [patent_app_number] => 18/147790 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147790
SUPPORT UNIT AND APPARATUS FOR TREATING SUBSTRATE WITH THE UNIT Dec 28, 2022 Abandoned
Array ( [id] => 18473000 [patent_doc_number] => 20230207288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUBSTRATE TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/147462 [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] => 11090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147462
SUBSTRATE TREATMENT APPARATUS Dec 27, 2022 Pending
Array ( [id] => 18470791 [patent_doc_number] => 20230205077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => APPARATUS AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/146693 [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] => 12975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18146693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146693
APPARATUS AND METHOD FOR TREATING SUBSTRATE Dec 26, 2022 Pending
Array ( [id] => 19172938 [patent_doc_number] => 20240158912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MATERIAL DEPOSITION SYSTEM EQUIPMENT MAINTENANCE [patent_app_type] => utility [patent_app_number] => 18/056062 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056062
MATERIAL DEPOSITION SYSTEM EQUIPMENT MAINTENANCE Nov 15, 2022 Abandoned
Array ( [id] => 18222705 [patent_doc_number] => 20230061699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => UPPER ELECTRODE AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/983128 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983128
UPPER ELECTRODE AND PLASMA PROCESSING APPARATUS Nov 7, 2022 Pending
Array ( [id] => 18306196 [patent_doc_number] => 20230110096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/974727 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5757 [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] => 17974727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974727
PLASMA PROCESSING APPARATUS Oct 26, 2022 Abandoned
Array ( [id] => 19643334 [patent_doc_number] => 20240417854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MODULATING THERMAL CONDUCTIVITY TO CONTROL COOLING OF SHOWERHEAD [patent_app_type] => utility [patent_app_number] => 18/701429 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18701429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701429
MODULATING THERMAL CONDUCTIVITY TO CONTROL COOLING OF SHOWERHEAD Oct 25, 2022 Pending
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