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Shamim Ahmed

Examiner (ID: 11646)

Most Active Art Unit
1713
Art Unit(s)
1746, 1792, 1713, 1765, 1763
Total Applications
2268
Issued Applications
1687
Pending Applications
197
Abandoned Applications
424

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19877062 [patent_doc_number] => 20250109319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/890938 [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] => 11903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890938
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE Sep 19, 2024 Pending
Array ( [id] => 19877061 [patent_doc_number] => 20250109318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/820001 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18820001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820001
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR SUBSTRATE Aug 28, 2024 Pending
Array ( [id] => 19559819 [patent_doc_number] => 20240371611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD AND SYSTEM FOR MONITORING SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/774793 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774793
METHOD AND SYSTEM FOR MONITORING SUBSTRATE PROCESSING APPARATUS Jul 15, 2024 Pending
Array ( [id] => 19546275 [patent_doc_number] => 20240363311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => RF POWER COMPENSATION TO REDUCE DEPOSITION OR ETCH RATE CHANGES IN RESPONSE TO SUBSTRATE BULK RESISTIVITY VARIATIONS [patent_app_type] => utility [patent_app_number] => 18/767915 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767915
RF POWER COMPENSATION TO REDUCE DEPOSITION OR ETCH RATE CHANGES IN RESPONSE TO SUBSTRATE BULK RESISTIVITY VARIATIONS Jul 8, 2024 Pending
Array ( [id] => 19384542 [patent_doc_number] => 20240274412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD OF REDUCING LEAKAGE OF HEAT TRANSFER GAS AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/641911 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18641911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641911
Method of reducing leakage of heat transfer gas and plasma processing apparatus Apr 21, 2024 Issued
Array ( [id] => 19392705 [patent_doc_number] => 20240282575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/638436 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638436
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE Apr 16, 2024 Pending
Array ( [id] => 19936720 [patent_doc_number] => 12309939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Methods of making metal patterns on flexible substrate [patent_app_type] => utility [patent_app_number] => 18/591060 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4013 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591060
Methods of making metal patterns on flexible substrate Feb 28, 2024 Issued
Array ( [id] => 19516028 [patent_doc_number] => 20240347714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => NANO-FEATURED POROUS SILICON MATERIALS [patent_app_type] => utility [patent_app_number] => 18/587747 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18587747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587747
NANO-FEATURED POROUS SILICON MATERIALS Feb 25, 2024 Pending
Array ( [id] => 19333964 [patent_doc_number] => 20240248394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MICROLITHOGRAPHIC FABRICATION OF STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/582263 [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] => 6690 [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] => 18582263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582263
MICROLITHOGRAPHIC FABRICATION OF STRUCTURES Feb 19, 2024 Pending
Array ( [id] => 19142369 [patent_doc_number] => 20240141205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/408986 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18408986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408986
COMPOSITIONS AND METHODS OF USE THEREOF Jan 9, 2024 Pending
Array ( [id] => 19141093 [patent_doc_number] => 20240139901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => REMOVABLE TRAY ASSEMBLY FOR CMP SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/404726 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404726
REMOVABLE TRAY ASSEMBLY FOR CMP SYSTEMS Jan 3, 2024 Pending
Array ( [id] => 19859606 [patent_doc_number] => 12262481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Electrical devices with electrodes on softening polymers and methods of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 18/402529 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 11170 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402529
Electrical devices with electrodes on softening polymers and methods of manufacturing thereof Jan 1, 2024 Issued
Array ( [id] => 19128744 [patent_doc_number] => 20240134097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD OF FABRICATING DIFFRACTION GRATINGS [patent_app_type] => utility [patent_app_number] => 18/400891 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400891
Method of fabricating diffraction gratings Dec 28, 2023 Issued
Array ( [id] => 19345426 [patent_doc_number] => 20240254389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SILICON ETCHING SOLUTION, METHOD OF TREATING SILICON SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/394206 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18394206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394206
SILICON ETCHING SOLUTION, METHOD OF TREATING SILICON SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Dec 21, 2023 Pending
Array ( [id] => 19281734 [patent_doc_number] => 20240218208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/543206 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543206
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE Dec 17, 2023 Pending
Array ( [id] => 20063351 [patent_doc_number] => 20250201573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHODS FOR REDUCING PHOTORESIST AND CARBON ETCH RATES IN AN ICP PROCESS CHAMBER USING A SILICON-BASED CHAMBER PRE-COAT [patent_app_type] => utility [patent_app_number] => 18/542434 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542434
METHODS FOR REDUCING PHOTORESIST AND CARBON ETCH RATES IN AN ICP PROCESS CHAMBER USING A SILICON-BASED CHAMBER PRE-COAT Dec 14, 2023 Pending
Array ( [id] => 19392729 [patent_doc_number] => 20240282599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => LIQUID CHEMICAL RECYCLE SYSTEM, LIQUID CHEMICAL SUPPLY SYSTEM, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE LIQUID CHEMICAL RECYCLE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/541635 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541635
LIQUID CHEMICAL RECYCLE SYSTEM, LIQUID CHEMICAL SUPPLY SYSTEM, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE LIQUID CHEMICAL RECYCLE SYSTEM Dec 14, 2023 Pending
Array ( [id] => 19248490 [patent_doc_number] => 20240199477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MANUFACTURING METHOD OF THE FUNCTIONAL MEMBRANE AND THE FUNCTIONAL MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/536370 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536370
MANUFACTURING METHOD OF THE FUNCTIONAL MEMBRANE AND THE FUNCTIONAL MEMBRANE Dec 11, 2023 Pending
Array ( [id] => 19069016 [patent_doc_number] => 20240103442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SUPPORT MEMBER FOR SUPPORTING A WAFER DURING A HEAT TREATMENT [patent_app_type] => utility [patent_app_number] => 18/533303 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533303
SUPPORT MEMBER FOR SUPPORTING A WAFER DURING A HEAT TREATMENT Dec 7, 2023 Pending
Array ( [id] => 19066364 [patent_doc_number] => 20240100790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/531666 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531666
OPTICAL ELEMENT Dec 5, 2023 Abandoned
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