Search

Lionel Preval

Examiner (ID: 18736, Phone: (571)270-5673 , Office: P/2475 )

Most Active Art Unit
2416
Art Unit(s)
2475, 2416, 2419
Total Applications
583
Issued Applications
320
Pending Applications
52
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
17/409375 SHIELDING TECHNIQUES FOR NOISE REDUCTION IN SURFACE ELECTROMYOGRAPHY SIGNAL MEASUREMENT AND RELATED SYSTEMS AND METHODS Aug 22, 2021 Abandoned
Array ( [id] => 17511304 [patent_doc_number] => 20220104408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELECTROMAGNETIC WAVE ABSORPTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/406586 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17406586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406586
Electromagnetic wave absorption structure Aug 18, 2021 Issued
Array ( [id] => 18216917 [patent_doc_number] => 11591842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Modular shielded enclosures and related methods using glidable shielded walls [patent_app_type] => utility [patent_app_number] => 17/404831 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 44 [patent_no_of_words] => 12272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404831
Modular shielded enclosures and related methods using glidable shielded walls Aug 16, 2021 Issued
Array ( [id] => 20119551 [patent_doc_number] => 12369289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Component grounding system [patent_app_type] => utility [patent_app_number] => 18/015712 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015712
Component grounding system Aug 11, 2021 Issued
Array ( [id] => 18159584 [patent_doc_number] => 20230026176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SHIELDING STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/399253 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [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] => 17399253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399253
Shielding structure and manufacturing method thereof Aug 10, 2021 Issued
Array ( [id] => 19596852 [patent_doc_number] => 12154705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Wire harness unit [patent_app_type] => utility [patent_app_number] => 18/020816 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8114 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020816
Wire harness unit Aug 3, 2021 Issued
Array ( [id] => 17361551 [patent_doc_number] => 20220022347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Frames For Electromagnetic Interference (EMI) Shielding Assemblies Including Detachable Pickup Members [patent_app_type] => utility [patent_app_number] => 17/391317 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17391317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391317
Frames for electromagnetic interference (EMI) shielding assemblies including detachable pickup members Aug 1, 2021 Issued
Array ( [id] => 18600612 [patent_doc_number] => 20230275415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => ELECTRICAL JUNCTION BOX [patent_app_type] => utility [patent_app_number] => 18/044874 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044874
Electrical junction box Jul 28, 2021 Issued
Array ( [id] => 18163278 [patent_doc_number] => 20230029871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => JUNCTION BOX [patent_app_type] => utility [patent_app_number] => 17/389017 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389017
Junction box Jul 28, 2021 Issued
Array ( [id] => 18236408 [patent_doc_number] => 11600977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Resin structure [patent_app_type] => utility [patent_app_number] => 17/386476 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6218 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386476
Resin structure Jul 26, 2021 Issued
Array ( [id] => 18969341 [patent_doc_number] => 11903153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Display assembly for an imaging device [patent_app_type] => utility [patent_app_number] => 17/383898 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17383898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383898
Display assembly for an imaging device Jul 22, 2021 Issued
Array ( [id] => 18876486 [patent_doc_number] => 11864330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Thermally isolating mounting boss [patent_app_type] => utility [patent_app_number] => 17/378971 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3151 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378971
Thermally isolating mounting boss Jul 18, 2021 Issued
Array ( [id] => 19888294 [patent_doc_number] => 12274043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Resin molded body, and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/015111 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 25687 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015111
Resin molded body, and method for manufacturing same Jul 7, 2021 Issued
Array ( [id] => 18032630 [patent_doc_number] => 11515834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Water guiding assembly and photovoltaic module [patent_app_type] => utility [patent_app_number] => 17/369018 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5959 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369018
Water guiding assembly and photovoltaic module Jul 6, 2021 Issued
Array ( [id] => 17171304 [patent_doc_number] => 20210324974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => AIRCRAFT FUEL TANK ISOLATOR [patent_app_type] => utility [patent_app_number] => 17/362952 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362952
Aircraft fuel tank isolator Jun 28, 2021 Issued
Array ( [id] => 17321294 [patent_doc_number] => 20210410344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => RADAR APPARATUS [patent_app_type] => utility [patent_app_number] => 17/361318 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361318
Radar apparatus Jun 28, 2021 Issued
Array ( [id] => 19122115 [patent_doc_number] => 11966094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Cable sealing assembly for an enclosure [patent_app_type] => utility [patent_app_number] => 17/351510 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 8270 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351510
Cable sealing assembly for an enclosure Jun 17, 2021 Issued
Array ( [id] => 17305016 [patent_doc_number] => 20210400855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => BIOPOLYMER-BASED ELECTROMAGENTIC INTERFERRENCE SHIELDING MATERIALS [patent_app_type] => utility [patent_app_number] => 17/334113 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334113
Biopolymer-based electromagnetic interference shielding matertals May 27, 2021 Issued
Array ( [id] => 17293073 [patent_doc_number] => 20210388912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Pressure Relief Arrangement [patent_app_type] => utility [patent_app_number] => 17/329475 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329475
Pressure relief arrangement May 24, 2021 Issued
Array ( [id] => 18549794 [patent_doc_number] => 11723165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Insert molding around glass members for portable electronic devices [patent_app_type] => utility [patent_app_number] => 17/325639 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10368 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325639
Insert molding around glass members for portable electronic devices May 19, 2021 Issued
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