Search

Lee S. Cohen

Examiner (ID: 237, Phone: (571)272-4763 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3311, 0, 3736, 3794, 3739, 3305
Total Applications
3720
Issued Applications
3008
Pending Applications
173
Abandoned Applications
543

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19768951 [patent_doc_number] => 20250050377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => HYDROPHOBIZATION TREATMENT APPARATUS, HYDROPHOBIZATION TREATMENT METHOD, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/789854 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789854
HYDROPHOBIZATION TREATMENT APPARATUS, HYDROPHOBIZATION TREATMENT METHOD, AND COMPUTER STORAGE MEDIUM Jul 30, 2024 Pending
Array ( [id] => 19420935 [patent_doc_number] => 20240297059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MAGNETIC HOLDING STRUCTURES FOR PLASMA PROCESSING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/663897 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663897
MAGNETIC HOLDING STRUCTURES FOR PLASMA PROCESSING APPLICATIONS May 13, 2024 Pending
Array ( [id] => 19318777 [patent_doc_number] => 20240240320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/544315 [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] => 5454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544315
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD Dec 17, 2023 Abandoned
Array ( [id] => 20063316 [patent_doc_number] => 20250201538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ESC DESIGN WITH ENHANCED TUNABILITY FOR WAFER FAR EDGE PLASMA PROFILE CONTROL [patent_app_type] => utility [patent_app_number] => 18/543302 [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] => 2502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543302
ESC DESIGN WITH ENHANCED TUNABILITY FOR WAFER FAR EDGE PLASMA PROFILE CONTROL Dec 17, 2023 Pending
Array ( [id] => 20025349 [patent_doc_number] => 20250163571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CARBON CONTAINING PRECURSORS FOR BEAM-INDUCED DEPOSITION [patent_app_type] => utility [patent_app_number] => 18/512815 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512815
CARBON CONTAINING PRECURSORS FOR BEAM-INDUCED DEPOSITION Nov 16, 2023 Pending
Array ( [id] => 19188247 [patent_doc_number] => 20240167160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND APPARATUS FOR SEMICONDUCTOR EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/510043 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510043
SYSTEMS AND APPARATUS FOR SEMICONDUCTOR EQUIPMENT Nov 14, 2023 Pending
Array ( [id] => 20146718 [patent_doc_number] => 12381065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Methods and apparatus for controlling plasma in a plasma processing system [patent_app_type] => utility [patent_app_number] => 18/475006 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2707 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475006
Methods and apparatus for controlling plasma in a plasma processing system Sep 25, 2023 Issued
Array ( [id] => 19054635 [patent_doc_number] => 20240096604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SUBSTRATE PROCESSING APPARATUS, PLASMA GENERATION APPARATUS, METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/471002 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471002
SUBSTRATE PROCESSING APPARATUS, PLASMA GENERATION APPARATUS, METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM Sep 19, 2023 Pending
Array ( [id] => 19023037 [patent_doc_number] => 20240079208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/240010 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18240010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240010
PLASMA PROCESSING APPARATUS Aug 29, 2023 Pending
Array ( [id] => 19071044 [patent_doc_number] => 20240105470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/453679 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453679
SUBSTRATE PROCESSING APPARATUS AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD USING THE SAME Aug 21, 2023 Pending
Array ( [id] => 19024964 [patent_doc_number] => 20240081135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Rigid Sapphire Based Direct Patterning Deposition Mask [patent_app_type] => utility [patent_app_number] => 18/236243 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236243
Rigid Sapphire Based Direct Patterning Deposition Mask Aug 20, 2023 Pending
Array ( [id] => 19788425 [patent_doc_number] => 20250062104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => HEATED PEDESTAL WITH LOW IMPEDANCE RF ROD [patent_app_type] => utility [patent_app_number] => 18/234731 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18234731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234731
HEATED PEDESTAL WITH LOW IMPEDANCE RF ROD Aug 15, 2023 Pending
Array ( [id] => 19054624 [patent_doc_number] => 20240096593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PLASMA PROCESSING DEVICE, PLASMA PROCESSING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/450625 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18450625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450625
PLASMA PROCESSING DEVICE, PLASMA PROCESSING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Aug 15, 2023 Pending
Array ( [id] => 19749411 [patent_doc_number] => 20250037976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => PROCESS STACK FOR CVD PLASMA TREATMENT [patent_app_type] => utility [patent_app_number] => 18/227767 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227767
PROCESS STACK FOR CVD PLASMA TREATMENT Jul 27, 2023 Pending
Array ( [id] => 18943360 [patent_doc_number] => 20240038499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ION SOURCE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/361160 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361160
ION SOURCE AND OPERATING METHOD THEREOF Jul 27, 2023 Pending
Array ( [id] => 18774196 [patent_doc_number] => 20230369027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SEMICONDUCTOR MANUFACTURING CHAMBER WITH PLASMA/GAS FLOW CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/227097 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18227097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227097
SEMICONDUCTOR MANUFACTURING CHAMBER WITH PLASMA/GAS FLOW CONTROL DEVICE Jul 26, 2023 Pending
Array ( [id] => 18943368 [patent_doc_number] => 20240038507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/360384 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18360384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360384
SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS Jul 26, 2023 Pending
Array ( [id] => 18905933 [patent_doc_number] => 20240021418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => APPARATUS FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/352506 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352506
APPARATUS FOR TREATING SUBSTRATE Jul 13, 2023 Pending
Array ( [id] => 18757420 [patent_doc_number] => 20230360882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/350207 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350207
Plasma processing method and plasma processing apparatus Jul 10, 2023 Issued
Array ( [id] => 18679755 [patent_doc_number] => 20230317412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PULSED PLASMA CHAMBER IN DUAL CHAMBER CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/330262 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330262
PULSED PLASMA CHAMBER IN DUAL CHAMBER CONFIGURATION Jun 5, 2023 Abandoned
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