Search

David M. Shay

Examiner (ID: 6845, Phone: (571)272-4773 , Office: P/3769 )

Most Active Art Unit
3769
Art Unit(s)
3309, 3739, 2899, 3735, 3736, 3671, 3769, 3305, 3311, 3792, 3762
Total Applications
1945
Issued Applications
755
Pending Applications
212
Abandoned Applications
980

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20624877 [patent_doc_number] => 12592389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Positive electrode coating material for lithium secondary battery, preparation method thereof, and positive electrode and lithium secondary battery comprising the coating material [patent_app_type] => utility [patent_app_number] => 17/781301 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 2328 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781301
Positive electrode coating material for lithium secondary battery, preparation method thereof, and positive electrode and lithium secondary battery comprising the coating material Aug 9, 2021 Issued
Array ( [id] => 17343892 [patent_doc_number] => 20220010223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => GAS GENERATING PLANT AND GAS GENERATION PROCESS FOR THE PRODUCTION OF HYDROGEN-CONTAINING SYNTHESIS GAS [patent_app_type] => utility [patent_app_number] => 17/305598 [patent_app_country] => US [patent_app_date] => 2021-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305598
GAS GENERATING PLANT AND GAS GENERATION PROCESS FOR THE PRODUCTION OF HYDROGEN-CONTAINING SYNTHESIS GAS Jul 9, 2021 Abandoned
Array ( [id] => 17933674 [patent_doc_number] => 20220328800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => RELITHIATION PROCESS FOR DIRECT REGENERATION OF CATHODE MATERIALS FROM SPENT LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/363272 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363272
Relithiation process for direct regeneration of cathode materials from spent lithium-ion batteries Jun 29, 2021 Issued
Array ( [id] => 19568017 [patent_doc_number] => 12142800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Passive pressure swing system for fuel cell reactant recirculation [patent_app_type] => utility [patent_app_number] => 17/360554 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 15184 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360554
Passive pressure swing system for fuel cell reactant recirculation Jun 27, 2021 Issued
Array ( [id] => 17326779 [patent_doc_number] => 11217805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Point of use hydrogen production unit [patent_app_type] => utility [patent_app_number] => 17/360345 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1944 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360345
Point of use hydrogen production unit Jun 27, 2021 Issued
Array ( [id] => 17156323 [patent_doc_number] => 20210317374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => UPDRAFT GASIFIER AND METHOD, APPARATUS, AND SYSTEM FOR BIOMASS DECOMPOSITION [patent_app_type] => utility [patent_app_number] => 17/355570 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17355570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355570
Updraft gasifier and method, apparatus, and system for biomass decomposition Jun 22, 2021 Issued
Array ( [id] => 17360265 [patent_doc_number] => 20220021061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => METHODS AND SYSTEMS FOR PROTECTING COMPONENTS OF DEEP WATER PRESSURE VESSELS [patent_app_type] => utility [patent_app_number] => 17/344416 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344416
Methods and systems for protecting components of deep water pressure vessels Jun 9, 2021 Issued
Array ( [id] => 19781803 [patent_doc_number] => 12230843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Secondary battery with pressing projection [patent_app_type] => utility [patent_app_number] => 17/341594 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 14142 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341594
Secondary battery with pressing projection Jun 7, 2021 Issued
Array ( [id] => 17116129 [patent_doc_number] => 20210296726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ARRANGEMENTS FOR INHIBITING INTRUSION INTO BATTERY PACK ELECTRICAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/339008 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339008
Arrangements for inhibiting intrusion into battery pack electrical components Jun 3, 2021 Issued
Array ( [id] => 18024846 [patent_doc_number] => 20220376345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => BATTERY HOUSING FOR COUPLING TO MULTIPLE DIFFERENT BATTERY TYPES [patent_app_type] => utility [patent_app_number] => 17/303099 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17303099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303099
BATTERY HOUSING FOR COUPLING TO MULTIPLE DIFFERENT BATTERY TYPES May 19, 2021 Pending
Array ( [id] => 18008010 [patent_doc_number] => 20220366777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => BATTERY TAMPER INDICATOR FOR DETECTOR [patent_app_type] => utility [patent_app_number] => 17/320438 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320438
Battery tamper indicator for detector May 13, 2021 Issued
Array ( [id] => 18420416 [patent_doc_number] => 20230174877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => BIOMASS GASIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/922347 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922347
BIOMASS GASIFICATION DEVICE Apr 29, 2021 Abandoned
Array ( [id] => 17945559 [patent_doc_number] => 20220332576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Apparatus and Method for Generating Oxygen from Sodium Percarbonate and Water, Including Seawater [patent_app_type] => utility [patent_app_number] => 17/232741 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232741
Apparatus and method for generating oxygen from sodium percarbonate and water, including seawater Apr 15, 2021 Issued
Array ( [id] => 17159313 [patent_doc_number] => 20210320364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/225850 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225850
Battery module with flame or gas discharge path Apr 7, 2021 Issued
Array ( [id] => 19101292 [patent_doc_number] => 20240120520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => FUEL BATTERY CELL AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/275884 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275884
FUEL BATTERY CELL AND MANUFACTURING METHOD THEREFOR Mar 30, 2021 Pending
Array ( [id] => 17319480 [patent_doc_number] => 20210408530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Electroactive Materials for Metal-Ion Batteries [patent_app_type] => utility [patent_app_number] => 17/217266 [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] => 17644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17217266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217266
Electroactive Materials for Metal-Ion Batteries Mar 29, 2021 Pending
Array ( [id] => 16995299 [patent_doc_number] => 20210233719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ELECTROCHEMICAL CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/212400 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212400
ELECTROCHEMICAL CAPACITOR Mar 24, 2021 Abandoned
Array ( [id] => 19567948 [patent_doc_number] => 12142730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Thread battery and connector-attached thread battery [patent_app_type] => utility [patent_app_number] => 17/212581 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9680 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 17212581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212581
Thread battery and connector-attached thread battery Mar 24, 2021 Issued
Array ( [id] => 17344601 [patent_doc_number] => 20220010932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => APPARATUS FOR SUPPLYING GAS [patent_app_type] => utility [patent_app_number] => 17/208331 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17208331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208331
Apparatus for supplying gas including an ion chamber and a gas supply unit connected to the ion chamber Mar 21, 2021 Issued
Array ( [id] => 18406021 [patent_doc_number] => 20230167372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PRODUCTION METHOD FOR ORGANIC SUBSTANCE AND ORGANIC SUBSTANCE PRODUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/912920 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912920
PRODUCTION METHOD FOR ORGANIC SUBSTANCE AND ORGANIC SUBSTANCE PRODUCTION DEVICE Mar 21, 2021 Pending
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