Search

Louis J. Rufo

Examiner (ID: 19671, Phone: (571)270-7716 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1764, 1795, 1759
Total Applications
884
Issued Applications
452
Pending Applications
96
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18093602 [patent_doc_number] => 20220411943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Process for the Electrochemical Synthesis of Green Urea, an Electrochemical Cell for the Electrochemical Synthesis of Green Urea and the Green Urea Produced Thereby [patent_app_type] => utility [patent_app_number] => 17/846753 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17846753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846753
Process for the Electrochemical Synthesis of Green Urea, an Electrochemical Cell for the Electrochemical Synthesis of Green Urea and the Green Urea Produced Thereby Jun 21, 2022 Pending
Array ( [id] => 18219423 [patent_doc_number] => 11594370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Methods of fabricating stacked magnetic cores having small footprints [patent_app_type] => utility [patent_app_number] => 17/807563 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 48 [patent_no_of_words] => 11667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807563
Methods of fabricating stacked magnetic cores having small footprints Jun 16, 2022 Issued
Array ( [id] => 18077925 [patent_doc_number] => 20220403537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DEVICE FOR SUCTION AND RECOVERY OF ANODIC SLUDGE [patent_app_type] => utility [patent_app_number] => 17/807263 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807263
DEVICE FOR SUCTION AND RECOVERY OF ANODIC SLUDGE Jun 15, 2022 Abandoned
Array ( [id] => 20818602 [patent_doc_number] => 12674063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Electrocoating composition [patent_app_type] => utility [patent_app_number] => 17/804345 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804345
Electrocoating composition May 26, 2022 Issued
Array ( [id] => 19746179 [patent_doc_number] => 20250034744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => RESISTOR FOR PLATING APPARATUS, AND PLATING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/280640 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280640
RESISTOR FOR PLATING APPARATUS, AND PLATING APPARATUS May 26, 2022 Pending
Array ( [id] => 18036716 [patent_doc_number] => 20220380931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR COATING A COMPONENT OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/825413 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17825413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825413
Method for coating a component of a turbomachine May 25, 2022 Issued
Array ( [id] => 18848818 [patent_doc_number] => 20230411222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MODEL-BASED PARAMETER ADJUSTMENTS FOR DEPOSITION PROCESSES [patent_app_type] => utility [patent_app_number] => 17/751955 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751955
MODEL-BASED PARAMETER ADJUSTMENTS FOR DEPOSITION PROCESSES May 23, 2022 Pending
Array ( [id] => 19389964 [patent_doc_number] => 20240279834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ADDITIVE FOR COMPOSITE PLATING SOLUTIONS [patent_app_type] => utility [patent_app_number] => 18/567596 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567596
ADDITIVE FOR COMPOSITE PLATING SOLUTIONS May 17, 2022 Pending
Array ( [id] => 19826540 [patent_doc_number] => 12247308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Electrochemical cell, cell operation system and cell operation method [patent_app_type] => utility [patent_app_number] => 17/745936 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7474 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745936
Electrochemical cell, cell operation system and cell operation method May 16, 2022 Issued
Array ( [id] => 18036714 [patent_doc_number] => 20220380929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => BATTERY-POWERED ELECTROPLATING BARREL AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/744871 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744871
BATTERY-POWERED ELECTROPLATING BARREL AND METHODS OF USE May 15, 2022 Abandoned
Array ( [id] => 19332958 [patent_doc_number] => 20240247388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => REDUCTION CATALYST FOR WATER ELECTROLYSIS AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/562114 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562114
REDUCTION CATALYST FOR WATER ELECTROLYSIS AND PREPARATION METHOD THEREFOR May 12, 2022 Pending
Array ( [id] => 18738516 [patent_doc_number] => 20230347433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => FLOW BLOCK SEALING METHODS [patent_app_type] => utility [patent_app_number] => 17/661458 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17661458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661458
Flow block sealing methods Apr 28, 2022 Issued
Array ( [id] => 18738515 [patent_doc_number] => 20230347432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => VARIABLE CONDUCTIVITY ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING [patent_app_type] => utility [patent_app_number] => 17/661447 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9008 [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] => 17661447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661447
VARIABLE CONDUCTIVITY ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING Apr 28, 2022 Abandoned
Array ( [id] => 20187360 [patent_doc_number] => 12398467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Apparatus for deposition of graphene upon a metal substrate and method for doing so [patent_app_type] => utility [patent_app_number] => 17/729409 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729409
Apparatus for deposition of graphene upon a metal substrate and method for doing so Apr 25, 2022 Issued
Array ( [id] => 17776785 [patent_doc_number] => 20220243134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => FLUIDIZED CATALYTIC CRACKING UNIT SYSTEM WITH INTEGRATED REFORMER-ELECTROLYZER-PURIFIER [patent_app_type] => utility [patent_app_number] => 17/727305 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727305
Fluidized catalytic cracking unit system with integrated reformer-electrolyzer-purifier Apr 21, 2022 Issued
Array ( [id] => 17929605 [patent_doc_number] => 20220324730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => STERILIZED WATER GENERATOR, WATER PURIFIER AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/727259 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727259
STERILIZED WATER GENERATOR, WATER PURIFIER AND METHOD OF CONTROLLING THE SAME Apr 21, 2022 Pending
Array ( [id] => 17960473 [patent_doc_number] => 20220341053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => PLATING MACHINE WITH TREATMENT UNITS ARRANGED ON CIRCUMFERENCE [patent_app_type] => utility [patent_app_number] => 17/718756 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17718756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718756
PLATING MACHINE WITH TREATMENT UNITS ARRANGED ON CIRCUMFERENCE Apr 11, 2022 Abandoned
Array ( [id] => 17766774 [patent_doc_number] => 20220240388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => PRINTED WIRING BOARD PRODUCTION METHOD AND PRINTED WIRING BOARD PRODUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/658710 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17658710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658710
Printed wiring board production method and printed wiring board production apparatus Apr 10, 2022 Issued
Array ( [id] => 18871512 [patent_doc_number] => 11859302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Electroplating apparatus and electroplating method [patent_app_type] => utility [patent_app_number] => 17/705405 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705405
Electroplating apparatus and electroplating method Mar 27, 2022 Issued
Array ( [id] => 19332954 [patent_doc_number] => 20240247384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => GAS DIFFUSION LAYER FOR AN ELECTROCHEMICAL CELL AND ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 18/564195 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564195
GAS DIFFUSION LAYER FOR AN ELECTROCHEMICAL CELL AND ELECTROCHEMICAL CELL Mar 22, 2022 Pending
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