Search

Amanda J. Barrow

Examiner (ID: 1922, Phone: (571)270-7867 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
4111, 1795, 1729
Total Applications
801
Issued Applications
405
Pending Applications
80
Abandoned Applications
326

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] => 19890692 [patent_doc_number] => 20250116004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/984967 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984967
SUBSTRATE PROCESSING APPARATUS Dec 16, 2024 Pending
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] => 19835729 [patent_doc_number] => 20250087515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/958534 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18958534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958534
SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD Nov 24, 2024 Pending
Array ( [id] => 19862806 [patent_doc_number] => 20250101592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => COATING APPARATUS, PROCESS CHAMBER, AND METHOD OF COATING A SUBSTRATE AND SUBSTRATE COATED WITH AT LEAST ONE MATERIAL LAYER [patent_app_type] => utility [patent_app_number] => 18/922293 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922293
COATING APPARATUS, PROCESS CHAMBER, AND METHOD OF COATING A SUBSTRATE AND SUBSTRATE COATED WITH AT LEAST ONE MATERIAL LAYER Oct 20, 2024 Pending
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] => 19683002 [patent_doc_number] => 20250001547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FACE-UP WAFER ELECTROCHEMICAL PLANARIZATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/883149 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18883149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883149
FACE-UP WAFER ELECTROCHEMICAL PLANARIZATION APPARATUS Sep 11, 2024 Pending
Array ( [id] => 19662005 [patent_doc_number] => 20240429070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SUBSTRATE PROCESSING APPARATUS HAVING A MIDDLE ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/824860 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18824860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824860
SUBSTRATE PROCESSING APPARATUS HAVING A MIDDLE ELECTRODE Sep 3, 2024 Pending
Array ( [id] => 19604682 [patent_doc_number] => 20240395562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => CHEMICAL MECHANICAL POLISH SLURRY AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/790908 [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] => 12188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790908
CHEMICAL MECHANICAL POLISH SLURRY AND METHOD OF MANUFACTURE Jul 30, 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] => 20462150 [patent_doc_number] => 20260011579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => WET ETCHING SYSTEM FOR SEMICONDUCTOR SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/765916 [patent_app_country] => US [patent_app_date] => 2024-07-08 [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] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765916
WET ETCHING SYSTEM FOR SEMICONDUCTOR SUBSTRATES Jul 7, 2024 Pending
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] => 19746142 [patent_doc_number] => 20250034707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COMBINED REDUCED PRESSURE -HIGH VACUUM PROCESSING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/632899 [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] => 3456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18632899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632899
COMBINED REDUCED PRESSURE -HIGH VACUUM PROCESSING CHAMBER Apr 10, 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] => 19409217 [patent_doc_number] => 20240292728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MANUFACTURING DEVICE OF DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/424968 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424968
MANUFACTURING DEVICE OF DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE Jan 28, 2024 Pending
Array ( [id] => 19176093 [patent_doc_number] => 20240162067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Substrate Support, Substrate Processing Apparatus and Method of Manufacturing Semiconductor Device [patent_app_type] => utility [patent_app_number] => 18/417121 [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] => 14679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18417121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417121
Substrate Support, Substrate Processing Apparatus and Method of Manufacturing Semiconductor Device Jan 18, 2024 Pending
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] => 19269292 [patent_doc_number] => 20240212996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/392102 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18392102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392102
SUBSTRATE SUPPORT AND PLASMA PROCESSING APPARATUS Dec 20, 2023 Pending
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