
Benjamin L. Utech
Examiner (ID: 4368)
| Most Active Art Unit | 1112 |
| Art Unit(s) | 1754, 1762, 1309, 1112, 6212, 1765, 1941 |
| Total Applications | 600 |
| Issued Applications | 373 |
| Pending Applications | 36 |
| Abandoned Applications | 191 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17826067
[patent_doc_number] => 11431024
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-30
[patent_title] => Glass comprising solid electrolyte particles and lithium battery
[patent_app_type] => utility
[patent_app_number] => 17/153996
[patent_app_country] => US
[patent_app_date] => 2021-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5651
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153996
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/153996 | Glass comprising solid electrolyte particles and lithium battery | Jan 20, 2021 | Issued |
Array
(
[id] => 18347074
[patent_doc_number] => 20230135184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => BATTERY MODULE
[patent_app_type] => utility
[patent_app_number] => 17/906479
[patent_app_country] => US
[patent_app_date] => 2021-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2874
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906479
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/906479 | Battery module | Jan 19, 2021 | Issued |
Array
(
[id] => 18242743
[patent_doc_number] => 20230075054
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => UTILITY VEHICLE HAVING FUEL CELL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/794231
[patent_app_country] => US
[patent_app_date] => 2021-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6304
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 17794231
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/794231 | UTILITY VEHICLE HAVING FUEL CELL DEVICE | Jan 18, 2021 | Pending |
Array
(
[id] => 19138228
[patent_doc_number] => 11973204
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-30
[patent_title] => Method and device for producing a heat transfer of components of a battery
[patent_app_type] => utility
[patent_app_number] => 17/148606
[patent_app_country] => US
[patent_app_date] => 2021-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4913
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[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] => 17148606
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/148606 | Method and device for producing a heat transfer of components of a battery | Jan 13, 2021 | Issued |
Array
(
[id] => 19199274
[patent_doc_number] => 11996525
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-28
[patent_title] => Device for triggering thermal runaway of an electrochemical accumulator, notably of a metal-ion accumulator and associated method
[patent_app_type] => utility
[patent_app_number] => 17/137935
[patent_app_country] => US
[patent_app_date] => 2020-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4280
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137935
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/137935 | Device for triggering thermal runaway of an electrochemical accumulator, notably of a metal-ion accumulator and associated method | Dec 29, 2020 | Issued |
Array
(
[id] => 18113351
[patent_doc_number] => 20230006231
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND ELECTROCHEMICAL DEVICE COMPRISING SAME
[patent_app_type] => utility
[patent_app_number] => 17/769763
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6080
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17769763
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/769763 | POLYMER ELECTROLYTE MEMBRANE, MANUFACTURING METHOD THEREFOR, AND ELECTROCHEMICAL DEVICE COMPRISING SAME | Dec 22, 2020 | Abandoned |
Array
(
[id] => 18149008
[patent_doc_number] => 20230022865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => SOLID ELECTROLYTE INTERPHASE IN LI SECONDARY BATTERIES
[patent_app_type] => utility
[patent_app_number] => 17/785476
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[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] => -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] => 17785476
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/785476 | Solid electrolyte interphase in Li secondary batteries | Dec 20, 2020 | Issued |
Array
(
[id] => 17145597
[patent_doc_number] => 20210313610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-07
[patent_title] => POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL AND METHOD OF MANUFACTURING SAME
[patent_app_type] => utility
[patent_app_number] => 17/121224
[patent_app_country] => US
[patent_app_date] => 2020-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7811
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17121224
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/121224 | Polymer electrolyte membrane for fuel cell and method of manufacturing same | Dec 13, 2020 | Issued |
Array
(
[id] => 19357101
[patent_doc_number] => 12057562
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-06
[patent_title] => Battery pack for aerial vehicle
[patent_app_type] => utility
[patent_app_number] => 17/119491
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 38
[patent_no_of_words] => 15209
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119491
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/119491 | Battery pack for aerial vehicle | Dec 10, 2020 | Issued |
Array
(
[id] => 17716911
[patent_doc_number] => 11380913
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-05
[patent_title] => Fuel cell system, method of controlling fuel cell system, and fuel cell system-mounted vehicle
[patent_app_type] => utility
[patent_app_number] => 17/109674
[patent_app_country] => US
[patent_app_date] => 2020-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8942
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109674
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/109674 | Fuel cell system, method of controlling fuel cell system, and fuel cell system-mounted vehicle | Dec 1, 2020 | Issued |
Array
(
[id] => 19229879
[patent_doc_number] => 12009524
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-11
[patent_title] => Flexible, planar, double sided air breathing microscale fuel cell
[patent_app_type] => utility
[patent_app_number] => 17/100108
[patent_app_country] => US
[patent_app_date] => 2020-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 4487
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100108
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/100108 | Flexible, planar, double sided air breathing microscale fuel cell | Nov 19, 2020 | Issued |
Array
(
[id] => 20551589
[patent_doc_number] => 12562387
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-24
[patent_title] => Positive electrode plate, preparation method therefor and use thereof
[patent_app_type] => utility
[patent_app_number] => 17/785897
[patent_app_country] => US
[patent_app_date] => 2020-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1086
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785897
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/785897 | Positive electrode plate, preparation method therefor and use thereof | Nov 17, 2020 | Issued |
Array
(
[id] => 16752734
[patent_doc_number] => 20210104746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-08
[patent_title] => Electrode Assemblies Incorporating Ion Exchange Materials
[patent_app_type] => utility
[patent_app_number] => 17/039730
[patent_app_country] => US
[patent_app_date] => 2020-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4264
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -45
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039730
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/039730 | Electrode Assemblies Incorporating Ion Exchange Materials | Sep 29, 2020 | Pending |
Array
(
[id] => 20244333
[patent_doc_number] => 12424667
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Secondary battery and device including the same
[patent_app_type] => utility
[patent_app_number] => 17/770195
[patent_app_country] => US
[patent_app_date] => 2020-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770195
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/770195 | Secondary battery and device including the same | Sep 15, 2020 | Issued |
Array
(
[id] => 19440126
[patent_doc_number] => 12090354
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => Energy storage module
[patent_app_type] => utility
[patent_app_number] => 17/014970
[patent_app_country] => US
[patent_app_date] => 2020-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 35
[patent_no_of_words] => 12840
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014970
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/014970 | Energy storage module | Sep 7, 2020 | Issued |
Array
(
[id] => 16687062
[patent_doc_number] => 20210069537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-11
[patent_title] => ENERGY STORAGE MODULE
[patent_app_type] => utility
[patent_app_number] => 17/014976
[patent_app_country] => US
[patent_app_date] => 2020-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11708
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014976
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/014976 | Energy storage module | Sep 7, 2020 | Issued |
Array
(
[id] => 17116120
[patent_doc_number] => 20210296717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => Space-Saving, Serviceable Modular Battery Assembly for a User Equipment
[patent_app_type] => utility
[patent_app_number] => 17/006618
[patent_app_country] => US
[patent_app_date] => 2020-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006618
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/006618 | Space-saving, serviceable modular battery assembly for a user equipment | Aug 27, 2020 | Issued |
Array
(
[id] => 16509631
[patent_doc_number] => 20200388887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => NONAQUEOUS ELECTROLYTIC SOLUTION AND ELECTRICAL STORAGE DEVICE INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/001922
[patent_app_country] => US
[patent_app_date] => 2020-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 34766
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17001922
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/001922 | Nonaqueous electrolytic solution and electrical storage device including the same | Aug 24, 2020 | Issued |
Array
(
[id] => 17788092
[patent_doc_number] => 11411231
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-09
[patent_title] => Auxiliary electrode mediated membrane-free redox electrochemical cell for energy storage
[patent_app_type] => utility
[patent_app_number] => 16/992083
[patent_app_country] => US
[patent_app_date] => 2020-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 21
[patent_no_of_words] => 6363
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992083
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/992083 | Auxiliary electrode mediated membrane-free redox electrochemical cell for energy storage | Aug 11, 2020 | Issued |
Array
(
[id] => 16509572
[patent_doc_number] => 20200388828
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => SECONDARY ZINC-MANGANESE DIOXIDE BATTERIES FOR HIGH POWER APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 16/985983
[patent_app_country] => US
[patent_app_date] => 2020-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19607
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985983
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/985983 | Secondary zinc-manganese dioxide batteries for high power applications | Aug 4, 2020 | Issued |