Search

Kiran Quraishi Akhtar

Examiner (ID: 11331, Phone: (571)270-7589 , Office: P/1726 )

Most Active Art Unit
1726
Art Unit(s)
1751, 4161, 1726, 1723
Total Applications
406
Issued Applications
243
Pending Applications
45
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20189967 [patent_doc_number] => 12401094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Separator for non-aqueous secondary battery and non-aqueous secondary battery [patent_app_type] => utility [patent_app_number] => 17/439602 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6111 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439602
Separator for non-aqueous secondary battery and non-aqueous secondary battery Mar 22, 2020 Issued
Array ( [id] => 19063362 [patent_doc_number] => 11942617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Battery module, and battery rack and energy storage system including the same [patent_app_type] => utility [patent_app_number] => 17/050258 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050258
Battery module, and battery rack and energy storage system including the same Feb 26, 2020 Issued
Array ( [id] => 17578574 [patent_doc_number] => 20220135429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/432163 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432163
Method of manufacturing positive electrode active material for lithium ion secondary battery, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery Feb 17, 2020 Issued
Array ( [id] => 16257028 [patent_doc_number] => 20200266403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/792918 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792918
BATTERY MODULE Feb 17, 2020 Abandoned
Array ( [id] => 17523306 [patent_doc_number] => 20220109155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => CARBON MATERIAL-RESIN COMPOSITE MATERIAL, COMPOSITE BODY AND METHOD FOR PRODUCING SAME, AND ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/428881 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428881
CARBON MATERIAL-RESIN COMPOSITE MATERIAL, COMPOSITE BODY AND METHOD FOR PRODUCING SAME, AND ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICES Feb 6, 2020 Abandoned
Array ( [id] => 16120741 [patent_doc_number] => 20200212393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 16/708227 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708227
Battery pack Dec 8, 2019 Issued
Array ( [id] => 16021911 [patent_doc_number] => 20200185799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => BATTERY MODULE HOUSING SYSTEM WITH INTEGRATED COOLING MEANS [patent_app_type] => utility [patent_app_number] => 16/704663 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16704663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704663
Battery module housing system with integrated cooling means Dec 4, 2019 Issued
Array ( [id] => 15688787 [patent_doc_number] => 20200099057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SECONDARY BATTERY POSITIVE ELECTRODE, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/695920 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695920
Secondary battery positive electrode, and secondary battery Nov 25, 2019 Issued
Array ( [id] => 19123747 [patent_doc_number] => 11967746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/694222 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3644 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694222
Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereof Nov 24, 2019 Issued
Array ( [id] => 18277301 [patent_doc_number] => 11616252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Lithium ion secondary battery and manufacturing method of the same [patent_app_type] => utility [patent_app_number] => 16/691329 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4483 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691329
Lithium ion secondary battery and manufacturing method of the same Nov 20, 2019 Issued
Array ( [id] => 18290090 [patent_doc_number] => 11618956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Bipolar plate for use in an electrochemical device [patent_app_type] => utility [patent_app_number] => 16/689526 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5009 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689526
Bipolar plate for use in an electrochemical device Nov 19, 2019 Issued
Array ( [id] => 18857651 [patent_doc_number] => 11855249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Energy storage cell, production method and apparatus for carrying out such a method [patent_app_type] => utility [patent_app_number] => 17/295313 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5976 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295313
Energy storage cell, production method and apparatus for carrying out such a method Nov 18, 2019 Issued
Array ( [id] => 16959428 [patent_doc_number] => 11063312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Cell [patent_app_type] => utility [patent_app_number] => 16/686819 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9394 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686819
Cell Nov 17, 2019 Issued
Array ( [id] => 16851016 [patent_doc_number] => 20210151761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ELECTRODE AND COMPOSITION HAVING TAILORED POROSITY FOR A LITHIUM-ION ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 16/686427 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686427
ELECTRODE AND COMPOSITION HAVING TAILORED POROSITY FOR A LITHIUM-ION ELECTROCHEMICAL CELL Nov 17, 2019 Abandoned
Array ( [id] => 16828087 [patent_doc_number] => 20210143380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BATTERY STRUCTURE WITH ENERGY ABSORPTION MEMBERS [patent_app_type] => utility [patent_app_number] => 16/677828 [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] => 2972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677828
Battery structure with energy absorption members Nov 7, 2019 Issued
Array ( [id] => 15504233 [patent_doc_number] => 20200052305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => BATTERY CELL WITH ELECTROLYTE DIFFUSION MATERIAL [patent_app_type] => utility [patent_app_number] => 16/658442 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658442
Battery cell with electrolyte diffusion material Oct 20, 2019 Issued
Array ( [id] => 18983870 [patent_doc_number] => 11909062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Battery pack comprising battery pack frame capable of preventing welding defect and pressing jig for preparing the same [patent_app_type] => utility [patent_app_number] => 16/759007 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759007
Battery pack comprising battery pack frame capable of preventing welding defect and pressing jig for preparing the same Oct 3, 2019 Issued
Array ( [id] => 15718667 [patent_doc_number] => 20200106101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => NEGATIVE ELECTRODE, BATTERY, AND METHOD OF PRODUCING NEGATIVE ELECTRODE [patent_app_type] => utility [patent_app_number] => 16/587629 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587629
Negative electrode, battery, and method of producing negative electrode Sep 29, 2019 Issued
Array ( [id] => 18372061 [patent_doc_number] => 11652245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Battery cooling assembly [patent_app_type] => utility [patent_app_number] => 16/568963 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3623 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568963
Battery cooling assembly Sep 11, 2019 Issued
Array ( [id] => 19016575 [patent_doc_number] => 11923520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Accumulator battery pack, comprising magnetic shunts that can be actuated on demand for the electrical switching of one or more of the accumulators [patent_app_type] => utility [patent_app_number] => 16/568312 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 70 [patent_no_of_words] => 20869 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568312
Accumulator battery pack, comprising magnetic shunts that can be actuated on demand for the electrical switching of one or more of the accumulators Sep 11, 2019 Issued
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