Search

Nasser Ahmad

Examiner (ID: 2437)

Most Active Art Unit
1772
Art Unit(s)
2899, 1315, 1794, 1772, 1508
Total Applications
1701
Issued Applications
1197
Pending Applications
167
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19693380 [patent_doc_number] => 20250011925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SUBSTRATE PROCESSING APPARATUS, PROCESSING VESSEL, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/891772 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891772
SUBSTRATE PROCESSING APPARATUS, PROCESSING VESSEL, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Sep 19, 2024 Pending
Array ( [id] => 19586849 [patent_doc_number] => 20240384406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SEMICONDUCTOR PROCESS CHAMBER WITH IMPROVED REFLECTOR [patent_app_type] => utility [patent_app_number] => 18/786928 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786928
SEMICONDUCTOR PROCESS CHAMBER WITH IMPROVED REFLECTOR Jul 28, 2024 Pending
Array ( [id] => 19546276 [patent_doc_number] => 20240363312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHODS AND SYSTEMS FOR COOLING PLASMA TREATMENT COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/768190 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768190
METHODS AND SYSTEMS FOR COOLING PLASMA TREATMENT COMPONENTS Jul 9, 2024 Issued
Array ( [id] => 19435994 [patent_doc_number] => 20240304492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => BACK SIDE DESIGN FOR FLAT SILICON CARBIDE SUSCEPTOR [patent_app_type] => utility [patent_app_number] => 18/667082 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667082
BACK SIDE DESIGN FOR FLAT SILICON CARBIDE SUSCEPTOR May 16, 2024 Pending
Array ( [id] => 19237262 [patent_doc_number] => 20240194457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/582163 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582163
SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS Feb 19, 2024 Abandoned
Array ( [id] => 19237263 [patent_doc_number] => 20240194458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/582329 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18582329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582329
Substrate support and plasma processing apparatus Feb 19, 2024 Issued
Array ( [id] => 20121916 [patent_doc_number] => 20250236947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Dielectric Deposition Ring with Fins for Physical Vapor Deposition [patent_app_type] => utility [patent_app_number] => 18/417160 [patent_app_country] => US [patent_app_date] => 2024-01-19 [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] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417160
Dielectric Deposition Ring with Fins for Physical Vapor Deposition Jan 18, 2024 Pending
Array ( [id] => 19619113 [patent_doc_number] => 20240404793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SUBSTRATE TREATING APPARATUS AND FLUID SUPPLY UNIT [patent_app_type] => utility [patent_app_number] => 18/413805 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413805
SUBSTRATE TREATING APPARATUS AND FLUID SUPPLY UNIT Jan 15, 2024 Pending
Array ( [id] => 19265807 [patent_doc_number] => 20240209506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => TUNABLE HARDWARE TO CONTROL RADIAL FLOW DISTRIBUTION IN A PROCESSING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/540311 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540311
TUNABLE HARDWARE TO CONTROL RADIAL FLOW DISTRIBUTION IN A PROCESSING CHAMBER Dec 13, 2023 Issued
Array ( [id] => 19086094 [patent_doc_number] => 20240112895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/538165 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538165
Plasma processing apparatus and plasma processing method Dec 12, 2023 Issued
Array ( [id] => 20305338 [patent_doc_number] => 12451335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Multi-plate electrostatic chucks with ceramic baseplates [patent_app_type] => utility [patent_app_number] => 18/534182 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1181 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [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] => 18534182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534182
Multi-plate electrostatic chucks with ceramic baseplates Dec 7, 2023 Issued
Array ( [id] => 19252696 [patent_doc_number] => 20240203693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PLASMA PROCESSING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/532468 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6623 [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] => 18532468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532468
PLASMA PROCESSING EQUIPMENT Dec 6, 2023 Pending
Array ( [id] => 20646106 [patent_doc_number] => 12601043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Mask device and evaporation device [patent_app_type] => utility [patent_app_number] => 18/524974 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 3423 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524974
Mask device and evaporation device Nov 29, 2023 Issued
Array ( [id] => 19916413 [patent_doc_number] => 12291771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Mask device and evaporation device [patent_app_type] => utility [patent_app_number] => 18/525005 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 3450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525005
Mask device and evaporation device Nov 29, 2023 Issued
Array ( [id] => 19141262 [patent_doc_number] => 20240140076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Ceramic Susceptor [patent_app_type] => utility [patent_app_number] => 18/498084 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18498084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498084
Ceramic susceptor Oct 30, 2023 Issued
Array ( [id] => 18975145 [patent_doc_number] => 20240055237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SUBSTRATE PROCESSING APPARATUS, PLASMA GENERATING APPARATUS, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/495891 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12571 [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] => 18495891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495891
SUBSTRATE PROCESSING APPARATUS, PLASMA GENERATING APPARATUS, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Oct 26, 2023 Pending
Array ( [id] => 19020967 [patent_doc_number] => 20240077138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => EDGE SEAL FOR LOWER ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/377371 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377371
Edge seal for lower electrode assembly Oct 5, 2023 Issued
Array ( [id] => 18862486 [patent_doc_number] => 20230416922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => TOOL FOR PREVENTING OR SUPPRESSING ARCING [patent_app_type] => utility [patent_app_number] => 18/463647 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [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] => 18463647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463647
TOOL FOR PREVENTING OR SUPPRESSING ARCING Sep 7, 2023 Pending
Array ( [id] => 18821061 [patent_doc_number] => 20230395402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CHAMBER FOR DEGASSING SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/454374 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454374
CHAMBER FOR DEGASSING SUBSTRATES Aug 22, 2023 Pending
Array ( [id] => 19176452 [patent_doc_number] => 20240162426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MANUFACTURING APPARATUS AND METHOD FOR MAKING SILICON NANOWIRES ON CARBON BASED POWDERS FOR USE IN BATTERIES [patent_app_type] => utility [patent_app_number] => 18/220161 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220161
MANUFACTURING APPARATUS AND METHOD FOR MAKING SILICON NANOWIRES ON CARBON BASED POWDERS FOR USE IN BATTERIES Jul 9, 2023 Pending
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