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
Array ( [id] => 17766810 [patent_doc_number] => 20220240424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => EXTERNAL ELECTROMAGNETIC SHIELDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/321687 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321687
External electromagnetic shielding device May 16, 2021 Issued
Array ( [id] => 19080962 [patent_doc_number] => 11950355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Flexible circuit board and manufacturing method therefor, and related apparatus [patent_app_type] => utility [patent_app_number] => 17/762682 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762682
Flexible circuit board and manufacturing method therefor, and related apparatus May 11, 2021 Issued
Array ( [id] => 18373273 [patent_doc_number] => 11653465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Housing assembly and housing assembly method [patent_app_type] => utility [patent_app_number] => 17/313147 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6325 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313147
Housing assembly and housing assembly method May 5, 2021 Issued
Array ( [id] => 17714281 [patent_doc_number] => 11378267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Wiring box for lighting apparatus [patent_app_type] => utility [patent_app_number] => 17/237552 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4279 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237552
Wiring box for lighting apparatus Apr 21, 2021 Issued
Array ( [id] => 17004443 [patent_doc_number] => 20210235604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ELECTROMAGNETIC SHIELD STRUCTURE AND WIRE HARNESS [patent_app_type] => utility [patent_app_number] => 17/228828 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228828
Electromagnetic shield structure and wire harness Apr 12, 2021 Issued
Array ( [id] => 17397214 [patent_doc_number] => 11246248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Electrical shielding material composed of metallized stainless steel or low carbon steel monofilament yarns [patent_app_type] => utility [patent_app_number] => 17/226514 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10320 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226514
Electrical shielding material composed of metallized stainless steel or low carbon steel monofilament yarns Apr 8, 2021 Issued
Array ( [id] => 18381895 [patent_doc_number] => 20230156986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Reducing Electromagnetic Waves Using Lightweight Metal Foam [patent_app_type] => utility [patent_app_number] => 17/907661 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907661
Reducing electromagnetic waves using lightweight metal foam Mar 29, 2021 Issued
Array ( [id] => 18912927 [patent_doc_number] => 11875912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Shielded flat cable [patent_app_type] => utility [patent_app_number] => 17/597789 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5482 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597789
Shielded flat cable Mar 24, 2021 Issued
Array ( [id] => 19261344 [patent_doc_number] => 12021417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Drive assembly for a vehicle, and vehicle [patent_app_type] => utility [patent_app_number] => 17/920608 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4106 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920608
Drive assembly for a vehicle, and vehicle Mar 24, 2021 Issued
Array ( [id] => 17132450 [patent_doc_number] => 20210307220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SHIELD CASE [patent_app_type] => utility [patent_app_number] => 17/210578 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210578
Shield case Mar 23, 2021 Issued
Array ( [id] => 18344231 [patent_doc_number] => 11641723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Input device and cover [patent_app_type] => utility [patent_app_number] => 17/209307 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 34 [patent_no_of_words] => 16002 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209307
Input device and cover Mar 22, 2021 Issued
Array ( [id] => 17804902 [patent_doc_number] => 11419230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Electrical unit and bushing [patent_app_type] => utility [patent_app_number] => 17/205345 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205345
Electrical unit and bushing Mar 17, 2021 Issued
Array ( [id] => 18157881 [patent_doc_number] => 11570887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => On-board integrated enclosure for electromagnetic compatibility shielding [patent_app_type] => utility [patent_app_number] => 17/205727 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205727
On-board integrated enclosure for electromagnetic compatibility shielding Mar 17, 2021 Issued
Array ( [id] => 17130402 [patent_doc_number] => 20210305171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => ELECTROMAGNETIC WAVE ATTENUATOR, ELECTRONIC DEVICE, FILM FORMATION APPARATUS, AND FILM FORMATION METHOD [patent_app_type] => utility [patent_app_number] => 17/205098 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205098
Electromagnetic wave attenuator, electronic device, film formation apparatus, and film formation method Mar 17, 2021 Issued
Array ( [id] => 17101882 [patent_doc_number] => 20210289673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SHIELDING MEMBER [patent_app_type] => utility [patent_app_number] => 17/198689 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17198689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198689
Shielding member Mar 10, 2021 Issued
Array ( [id] => 18308636 [patent_doc_number] => 20230112536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD FOR PRODUCING AN ELECTRONIC DEVICE HAVING A CIRCUIT BOARD CONTAINED IN A DEVICE HOUSING AND CONNECTION ELEMENTS CONNECTED TO THE CIRCUIT BOARD FOR CONNECTING ELECTRICAL CONNECTION CONDUCTORS [patent_app_type] => utility [patent_app_number] => 17/910759 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910759
METHOD FOR PRODUCING AN ELECTRONIC DEVICE HAVING A CIRCUIT BOARD CONTAINED IN A DEVICE HOUSING AND CONNECTION ELEMENTS CONNECTED TO THE CIRCUIT BOARD FOR CONNECTING ELECTRICAL CONNECTION CONDUCTORS Mar 9, 2021 Abandoned
Array ( [id] => 17248915 [patent_doc_number] => 20210368660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/196763 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196763
Electronic device Mar 8, 2021 Issued
Array ( [id] => 17101883 [patent_doc_number] => 20210289674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SEALING ARRANGEMENT AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/195666 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17195666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195666
Sealing arrangement and use thereof Mar 8, 2021 Issued
Array ( [id] => 19018047 [patent_doc_number] => 11925009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Adaptive design and fabrication of radiation shielding inserts for electronic components [patent_app_type] => utility [patent_app_number] => 17/195978 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3318 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195978
Adaptive design and fabrication of radiation shielding inserts for electronic components Mar 8, 2021 Issued
Array ( [id] => 18271564 [patent_doc_number] => 20230092806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => WIRING MODULE [patent_app_type] => utility [patent_app_number] => 17/910246 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17910246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910246
Wiring module Mar 7, 2021 Issued
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