Search

Michael Pham

Examiner (ID: 16492, Phone: (571)272-3924 , Office: P/2167 )

Most Active Art Unit
2167
Art Unit(s)
2153, 2167
Total Applications
671
Issued Applications
518
Pending Applications
33
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20434963 [patent_doc_number] => 12505980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Apparatus to produce a waveform [patent_app_type] => utility [patent_app_number] => 18/198788 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 61 [patent_no_of_words] => 15998 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198788
Apparatus to produce a waveform May 16, 2023 Issued
Array ( [id] => 18786513 [patent_doc_number] => 20230374653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => THERMALLY STABLE METALLIC GLASS FILMS VIA STEEP COMPOSITIONAL GRADIENTS [patent_app_type] => utility [patent_app_number] => 18/318096 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18318096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318096
THERMALLY STABLE METALLIC GLASS FILMS VIA STEEP COMPOSITIONAL GRADIENTS May 15, 2023 Pending
Array ( [id] => 19158181 [patent_doc_number] => 20240150888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SEMICONDUCTOR PROCESS EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/141923 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141923
Semiconductor process equipment Apr 30, 2023 Issued
Array ( [id] => 19528672 [patent_doc_number] => 20240352574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => PROCESSING KIT SHIELD [patent_app_type] => utility [patent_app_number] => 18/303318 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6802 [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] => 18303318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303318
PROCESSING KIT SHIELD Apr 18, 2023 Pending
Array ( [id] => 18552519 [patent_doc_number] => 20230250529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Method And System For Vacuum Vapor Deposition Of Functional Materials In Space [patent_app_type] => utility [patent_app_number] => 18/300209 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 18300209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300209
Method And System For Vacuum Vapor Deposition Of Functional Materials In Space Apr 12, 2023 Pending
Array ( [id] => 19034626 [patent_doc_number] => 20240084441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SPUTTERING TARGET AND SPUTTERING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/132420 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132420
Sputtering target and sputtering apparatus including the same Apr 9, 2023 Issued
Array ( [id] => 20229248 [patent_doc_number] => 12417903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Physical vapor deposition source and chamber assembly [patent_app_type] => utility [patent_app_number] => 18/110668 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2339 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110668
Physical vapor deposition source and chamber assembly Feb 15, 2023 Issued
Array ( [id] => 18439896 [patent_doc_number] => 20230187191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => GAS INJECTION PROCESS KIT TO ELIMINATE ARCING AND IMPROVE UNIFORM GAS DISTRIBUTION FOR A PVD PROCESS [patent_app_type] => utility [patent_app_number] => 18/109130 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18109130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109130
Gas injection process kit to eliminate arcing and improve uniform gas distribution for a PVD process Feb 12, 2023 Issued
Array ( [id] => 19361265 [patent_doc_number] => 20240263299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MODULE FOR FLIPPING SUBSTRATES IN VACUUM [patent_app_type] => utility [patent_app_number] => 18/106365 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106365
MODULE FOR FLIPPING SUBSTRATES IN VACUUM Feb 5, 2023 Pending
Array ( [id] => 18406189 [patent_doc_number] => 20230167540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ION BEAM SPUTTERING WITH ION ASSISTED DEPOSITION FOR COATINGS ON CHAMBER COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/101273 [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] => 8854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18101273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101273
Ion beam sputtering with ion assisted deposition for coatings on chamber components Jan 24, 2023 Issued
Array ( [id] => 20201811 [patent_doc_number] => 12404581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Apparatus for accommodating an article in a vacuum-coating installation [patent_app_type] => utility [patent_app_number] => 18/151031 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1121 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151031
Apparatus for accommodating an article in a vacuum-coating installation Jan 5, 2023 Issued
Array ( [id] => 18472992 [patent_doc_number] => 20230207280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUBSTRATE TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/147381 [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] => 10822 [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] => 18147381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147381
SUBSTRATE TREATING APPARATUS Dec 27, 2022 Pending
Array ( [id] => 18472978 [patent_doc_number] => 20230207266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUBSTRATE PROCESSING APPARATUS, HARMONIC CONTROL UNIT AND HARMONIC CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/147382 [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] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18147382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147382
SUBSTRATE PROCESSING APPARATUS, HARMONIC CONTROL UNIT AND HARMONIC CONTROL METHOD Dec 27, 2022 Pending
Array ( [id] => 18488345 [patent_doc_number] => 20230215693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/147480 [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] => 8641 [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] => 18147480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147480
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Dec 27, 2022 Pending
Array ( [id] => 18436560 [patent_doc_number] => 20230183854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/074261 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18074261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074261
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Dec 1, 2022 Pending
Array ( [id] => 18348594 [patent_doc_number] => 20230136705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => PVD Method and Apparatus [patent_app_type] => utility [patent_app_number] => 17/976798 [patent_app_country] => US [patent_app_date] => 2022-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976798
PVD Method and Apparatus Oct 28, 2022 Pending
Array ( [id] => 19050311 [patent_doc_number] => 20240092280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTROLUMINESCENT VEHICLE ORNAMENT [patent_app_type] => utility [patent_app_number] => 17/949570 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949570
ELECTROLUMINESCENT VEHICLE ORNAMENT Sep 20, 2022 Abandoned
Array ( [id] => 18150348 [patent_doc_number] => 20230024206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Coating with Solar Control Properties for a Glass Substrate [patent_app_type] => utility [patent_app_number] => 17/945726 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [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] => 17945726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945726
Coating with solar control properties for a glass substrate Sep 14, 2022 Issued
Array ( [id] => 19840406 [patent_doc_number] => 12252778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Apparatus for and method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/930728 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4913 [patent_no_of_claims] => 7 [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] => 17930728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930728
Apparatus for and method of manufacturing semiconductor device Sep 8, 2022 Issued
Array ( [id] => 19991242 [patent_doc_number] => 20250129464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SURFACE TREATMENT APPARATUS AND SURFACE TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/683873 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683873
SURFACE TREATMENT APPARATUS AND SURFACE TREATMENT METHOD Sep 7, 2022 Pending
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