Search

Imran Akram

Examiner (ID: 6314, Phone: (571)270-3241 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1797, 1709, 1795, 1725, 1723
Total Applications
1288
Issued Applications
821
Pending Applications
91
Abandoned Applications
403

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19415044 [patent_doc_number] => 12080887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Iron-based cathode material for sodium-ion battery, preparation method thereof, and corresponding sodium-ion full battery [patent_app_type] => utility [patent_app_number] => 17/251909 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3806 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251909
Iron-based cathode material for sodium-ion battery, preparation method thereof, and corresponding sodium-ion full battery Dec 24, 2019 Issued
Array ( [id] => 17432188 [patent_doc_number] => 20220059898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BATTERY PACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/415350 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [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] => 17415350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415350
BATTERY PACK ASSEMBLY Dec 22, 2019 Abandoned
Array ( [id] => 16920983 [patent_doc_number] => 20210194075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Waste Lithium Battery Recovery System [patent_app_type] => utility [patent_app_number] => 16/722059 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722059
Waste lithium battery recovery system Dec 19, 2019 Issued
Array ( [id] => 16126335 [patent_doc_number] => 10696913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Gasification reactor with pipe distributor [patent_app_type] => utility [patent_app_number] => 16/723538 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12507 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723538
Gasification reactor with pipe distributor Dec 19, 2019 Issued
Array ( [id] => 17448813 [patent_doc_number] => 20220069318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Method for Producing Separator Plates for a Fuel Cell [patent_app_type] => utility [patent_app_number] => 17/420150 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420150
Method for Producing Separator Plates for a Fuel Cell Dec 19, 2019 Abandoned
Array ( [id] => 17207912 [patent_doc_number] => 11168272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Mechanical power source with burner [patent_app_type] => utility [patent_app_number] => 16/720996 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6314 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720996
Mechanical power source with burner Dec 18, 2019 Issued
Array ( [id] => 17607457 [patent_doc_number] => 11335949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Battery including a sulfide barrier coating [patent_app_type] => utility [patent_app_number] => 16/720210 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3258 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720210
Battery including a sulfide barrier coating Dec 18, 2019 Issued
Array ( [id] => 18001213 [patent_doc_number] => 11502325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Battery stack assemblies and methods for replacing a battery cell [patent_app_type] => utility [patent_app_number] => 16/721252 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4105 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16721252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721252
Battery stack assemblies and methods for replacing a battery cell Dec 18, 2019 Issued
Array ( [id] => 15740909 [patent_doc_number] => 20200109342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Method for Gasifying Feedstock with High Yield Production of Biochar [patent_app_type] => utility [patent_app_number] => 16/705837 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705837
Method for gasifying feedstock with high yield production of biochar Dec 5, 2019 Issued
Array ( [id] => 15710929 [patent_doc_number] => 20200102230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Process and System for Production of Synthesis Gas [patent_app_type] => utility [patent_app_number] => 16/700962 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16700962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700962
Process for production of synthesis gas using a coaxial feed system Dec 1, 2019 Issued
Array ( [id] => 17414267 [patent_doc_number] => 20220049171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => A Biomass Gasification System [patent_app_type] => utility [patent_app_number] => 17/417177 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17417177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417177
A Biomass Gasification System Nov 27, 2019 Abandoned
Array ( [id] => 17414265 [patent_doc_number] => 20220049169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Reactor and Process for Gasifying and/or Melting of Feed Materials [patent_app_type] => utility [patent_app_number] => 17/297751 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297751
Reactor and process for gasifying and/or melting of feed materials Nov 27, 2019 Issued
Array ( [id] => 18782402 [patent_doc_number] => 11824171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Internal pressure measuring jig for cylindrical battery cell [patent_app_type] => utility [patent_app_number] => 17/056681 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7148 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 17056681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056681
Internal pressure measuring jig for cylindrical battery cell Nov 26, 2019 Issued
Array ( [id] => 17370232 [patent_doc_number] => 20220025284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => REACTOR AND PROCESS FOR GASIFYING AND/OR MELTING OF FEED MATERIALS [patent_app_type] => utility [patent_app_number] => 17/296956 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296956
Reactor and process for gasifying and/or melting of feed materials Nov 26, 2019 Issued
Array ( [id] => 17607456 [patent_doc_number] => 11335948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Method for producing solid electrolyte, solid electrolyte, secondary battery, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/697433 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15723 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697433
Method for producing solid electrolyte, solid electrolyte, secondary battery, and electronic apparatus Nov 26, 2019 Issued
Array ( [id] => 16881491 [patent_doc_number] => 11031651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Arrangements for inhibiting intrusion into battery pack electrical components [patent_app_type] => utility [patent_app_number] => 16/690337 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 105 [patent_no_of_words] => 19575 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16690337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690337
Arrangements for inhibiting intrusion into battery pack electrical components Nov 20, 2019 Issued
Array ( [id] => 17247535 [patent_doc_number] => 20210367280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/056479 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17056479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056479
Positive electrode plate and electrochemical device Nov 14, 2019 Issued
Array ( [id] => 15940681 [patent_doc_number] => 20200161974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CURRENT CONTROL SYSTEM, FUEL CELL SYSTEM, AND METHOD OF CONTROLLING BOOST CONVERTER [patent_app_type] => utility [patent_app_number] => 16/678266 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678266
CURRENT CONTROL SYSTEM, FUEL CELL SYSTEM, AND METHOD OF CONTROLLING BOOST CONVERTER Nov 7, 2019 Abandoned
Array ( [id] => 17336295 [patent_doc_number] => 20220002626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => PROCESS AND SYSTEM FOR CONVERTING WASTE PLASTIC INTO POWER [patent_app_type] => utility [patent_app_number] => 17/292366 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -54 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292366
PROCESS AND SYSTEM FOR CONVERTING WASTE PLASTIC INTO POWER Nov 6, 2019 Abandoned
Array ( [id] => 18545462 [patent_doc_number] => 11718803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Cooling wall, gasifier, integrated gasification combined cycle, and manufacturing method of cooling wall [patent_app_type] => utility [patent_app_number] => 17/270586 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17270586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270586
Cooling wall, gasifier, integrated gasification combined cycle, and manufacturing method of cooling wall Nov 6, 2019 Issued
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