Search

Haroon S. Sheikh

Examiner (ID: 9305, Phone: (571)270-0302 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1751, 1724
Total Applications
534
Issued Applications
369
Pending Applications
51
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17332584 [patent_doc_number] => 11223055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Apparatus and method for controlling fuel electrode drain valve of fuel cell system [patent_app_type] => utility [patent_app_number] => 17/019787 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4542 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019787
Apparatus and method for controlling fuel electrode drain valve of fuel cell system Sep 13, 2020 Issued
Array ( [id] => 18068530 [patent_doc_number] => 20220399618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/642880 [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] => 3923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17642880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642880
SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE Sep 7, 2020 Pending
Array ( [id] => 17116028 [patent_doc_number] => 20210296625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => BATTERY MODULE AND SAFETY STRUCTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/012063 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17012063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012063
BATTERY MODULE AND SAFETY STRUCTURE THEREOF Sep 3, 2020 Abandoned
Array ( [id] => 16731651 [patent_doc_number] => 20210098799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => FUEL-CELL UNIT CELL [patent_app_type] => utility [patent_app_number] => 17/012302 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012302
Fuel-cell unit cell Sep 3, 2020 Issued
Array ( [id] => 16782157 [patent_doc_number] => 20210119236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHOD FOR MANUFACTURING MEMBRANE ELECTRODE AND GAS DIFFUSION LAYER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/996319 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996319
Method for manufacturing membrane electrode and gas diffusion layer assembly Aug 17, 2020 Issued
Array ( [id] => 16472051 [patent_doc_number] => 20200373589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ELECTROCHEMICAL CELL WITH ELECTRODE FILLED PROTRUSION [patent_app_type] => utility [patent_app_number] => 16/993828 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993828
Electrochemical cell with electrode filled protrusion Aug 13, 2020 Issued
Array ( [id] => 16472098 [patent_doc_number] => 20200373636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => HEAT SHARING BETWEEN BATTERIES AND ELECTRONIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/989121 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989121
HEAT SHARING BETWEEN BATTERIES AND ELECTRONIC SYSTEMS Aug 9, 2020 Abandoned
Array ( [id] => 17403253 [patent_doc_number] => 20220045344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SOLID OXIDE FUEL CELL WITH WATER RECYCLE [patent_app_type] => utility [patent_app_number] => 16/988044 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16988044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988044
SOLID OXIDE FUEL CELL WITH WATER RECYCLE Aug 6, 2020 Abandoned
Array ( [id] => 16472081 [patent_doc_number] => 20200373619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ELECTROLYTIC SOLUTION FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/987624 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987624
ELECTROLYTIC SOLUTION FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY Aug 6, 2020 Abandoned
Array ( [id] => 16638281 [patent_doc_number] => 10916802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Ionic conductivity in silicon electrolyte composite particles [patent_app_type] => utility [patent_app_number] => 16/983433 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5955 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983433
Ionic conductivity in silicon electrolyte composite particles Aug 2, 2020 Issued
Array ( [id] => 18054371 [patent_doc_number] => 11527768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Fuel cell vehicle with a water system [patent_app_type] => utility [patent_app_number] => 16/939363 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939363
Fuel cell vehicle with a water system Jul 26, 2020 Issued
Array ( [id] => 16731648 [patent_doc_number] => 20210098796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => FUEL CELL AND ELECTROLYZER HOTBOX MODULE USING CONDUCTIVE ZIRCONIA STACKS [patent_app_type] => utility [patent_app_number] => 16/937271 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937271
Fuel cell and electrolyzer hotbox module using conductive zirconia stacks Jul 22, 2020 Issued
Array ( [id] => 18735862 [patent_doc_number] => 11804606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Gas diffusion electrode, method for producing the same and membrane electrode assembly [patent_app_type] => utility [patent_app_number] => 17/629045 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629045
Gas diffusion electrode, method for producing the same and membrane electrode assembly Jul 21, 2020 Issued
Array ( [id] => 18009125 [patent_doc_number] => 20220367892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SOEC SYSTEM AND METHOD FOR OPERATING A SOEC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/623937 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623937
SOEC system and method for operating a SOEC system Jul 1, 2020 Issued
Array ( [id] => 17780596 [patent_doc_number] => 20220246946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD FOR PRODUCING A GAS DIFFUSION DEVICE HAVING IMPROVED ELECTRICAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/623793 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17623793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623793
Method for producing a gas diffusion device having improved electrical properties Jun 30, 2020 Issued
Array ( [id] => 16394875 [patent_doc_number] => 20200335816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => Slurry Formulation for the Formation of Layers for Solid State Batteries [patent_app_type] => utility [patent_app_number] => 16/914792 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9443 [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] => 16914792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914792
Slurry formulation for the formation of layers for solid state batteries Jun 28, 2020 Issued
Array ( [id] => 17855754 [patent_doc_number] => 20220285797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => BATTERY [patent_app_type] => utility [patent_app_number] => 17/632694 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632694
Battery Jun 22, 2020 Issued
Array ( [id] => 19428543 [patent_doc_number] => 12087982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Ceramic anion exchange materials [patent_app_type] => utility [patent_app_number] => 16/891557 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 42477 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891557
Ceramic anion exchange materials Jun 2, 2020 Issued
Array ( [id] => 16509601 [patent_doc_number] => 20200388857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => REDOX FLOW BATTERIES EMPLOYING DIAMOND [patent_app_type] => utility [patent_app_number] => 16/890311 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890311
REDOX FLOW BATTERIES EMPLOYING DIAMOND Jun 1, 2020 Abandoned
Array ( [id] => 16905307 [patent_doc_number] => 20210184223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => GAS DIFFUSION LAYER FOR FUEL CELL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/884415 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16884415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884415
Gas diffusion layer for fuel cell and method for manufacturing the same May 26, 2020 Issued
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