Search

Robert A. Wax

Supervisory Patent Examiner (ID: 4181, Phone: (571)272-0623 , Office: P/1615 )

Most Active Art Unit
1615
Art Unit(s)
1615, 1656, 1506, 1805, 1652, 1808, 1507, 1814, 1653, 1105, 1807
Total Applications
1622
Issued Applications
930
Pending Applications
418
Abandoned Applications
279

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20375232 [patent_doc_number] => 12482676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Research wet etching fully automatic system and machine [patent_app_type] => utility [patent_app_number] => 19/082602 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11988 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082602 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082602
Research wet etching fully automatic system and machine Mar 17, 2025 Issued
Array ( [id] => 19879802 [patent_doc_number] => 20250112059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ROTATABLE ELECTROCHEMICAL ETCHING CELL [patent_app_type] => utility [patent_app_number] => 18/980720 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980720
Rotatable electrochemical etching cell Dec 12, 2024 Issued
Array ( [id] => 19684521 [patent_doc_number] => 20250003066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SUBSTRATE PROCESSING APPARATUS, GAS NOZZLE, METHOD OF PROCESSING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/886407 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18886407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/886407
SUBSTRATE PROCESSING APPARATUS, GAS NOZZLE, METHOD OF PROCESSING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Sep 15, 2024 Pending
Array ( [id] => 19555494 [patent_doc_number] => 20240367286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PLATEN ROTATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/771782 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771782
PLATEN ROTATION DEVICE Jul 11, 2024 Issued
Array ( [id] => 20144337 [patent_doc_number] => 12378668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Gas tube, gas supply system and manufacturing method of semiconductor device using the same [patent_app_type] => utility [patent_app_number] => 18/740531 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740531
Gas tube, gas supply system and manufacturing method of semiconductor device using the same Jun 11, 2024 Issued
Array ( [id] => 20150844 [patent_doc_number] => 20250250682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Systems and Methods for Depositing Alternating Layers for a Diamond-Like Coating [patent_app_type] => utility [patent_app_number] => 18/665999 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665999
Systems and Methods for Depositing Alternating Layers for a Diamond-Like Coating May 15, 2024 Pending
Array ( [id] => 19349173 [patent_doc_number] => 20240258137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SEMICONDUCTOR PROCESSING TOOL PLATFORM CONFIGURATION WITH REDUCED FOOTPRINT [patent_app_type] => utility [patent_app_number] => 18/632509 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632509
SEMICONDUCTOR PROCESSING TOOL PLATFORM CONFIGURATION WITH REDUCED FOOTPRINT Apr 10, 2024 Pending
Array ( [id] => 19216894 [patent_doc_number] => 20240181598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MONOLITHIC PLATEN [patent_app_type] => utility [patent_app_number] => 18/438148 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438148
Monolithic platen Feb 8, 2024 Issued
Array ( [id] => 20143201 [patent_doc_number] => 12377520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Method and apparatus for insitu adjustment of wafer slip detection during work piece polishing [patent_app_type] => utility [patent_app_number] => 18/412399 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2316 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412399
Method and apparatus for insitu adjustment of wafer slip detection during work piece polishing Jan 11, 2024 Issued
Array ( [id] => 19082362 [patent_doc_number] => 20240109163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => METHOD FOR CMP TEMPERATURE CONTROL [patent_app_type] => utility [patent_app_number] => 18/537574 [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] => 6395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18537574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537574
Method for CMP temperature control Dec 11, 2023 Issued
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] => 19871547 [patent_doc_number] => 12264396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Substrate processing method [patent_app_type] => utility [patent_app_number] => 18/517341 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4966 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517341
Substrate processing method Nov 21, 2023 Issued
Array ( [id] => 19161085 [patent_doc_number] => 20240153792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => APPARATUS AND METHOD FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/387713 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387713
APPARATUS AND METHOD FOR PROCESSING SUBSTRATE Nov 6, 2023 Pending
Array ( [id] => 19964784 [patent_doc_number] => 12334301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Plasma source and method for removing materials from substrates utilizing pressure waves [patent_app_type] => utility [patent_app_number] => 18/383943 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 1167 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383943
Plasma source and method for removing materials from substrates utilizing pressure waves Oct 25, 2023 Issued
Array ( [id] => 19054689 [patent_doc_number] => 20240096658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ETCHING CONTROL DEVICE, ETCHING CONTROL METHOD, AND ETCHING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/469673 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18469673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469673
ETCHING CONTROL DEVICE, ETCHING CONTROL METHOD, AND ETCHING CONTROL SYSTEM Sep 18, 2023 Pending
Array ( [id] => 19054700 [patent_doc_number] => 20240096669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/460759 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18460759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460759
SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Sep 4, 2023 Pending
Array ( [id] => 18845075 [patent_doc_number] => 20230407479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SUBSTRATE HOLDER, SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/458491 [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] => 14161 [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] => 18458491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458491
SUBSTRATE HOLDER, SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND RECORDING MEDIUM Aug 29, 2023 Pending
Array ( [id] => 19038103 [patent_doc_number] => 20240087918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/458034 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458034
SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Aug 28, 2023 Pending
Array ( [id] => 19004013 [patent_doc_number] => 20240068084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DEPOSITION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/239101 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239101
DEPOSITION APPARATUS Aug 27, 2023 Pending
Array ( [id] => 19976384 [patent_doc_number] => 12343841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => High-throughput, precise semiconductor slurry blending tool [patent_app_type] => utility [patent_app_number] => 18/446816 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446816
High-throughput, precise semiconductor slurry blending tool Aug 8, 2023 Issued
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