
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |