Search

Haroon S. Sheikh

Examiner (ID: 12270, Phone: (571)270-0302 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1724, 1751
Total Applications
525
Issued Applications
362
Pending Applications
54
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18163616 [patent_doc_number] => 20230030209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Energy Conversion System [patent_app_type] => utility [patent_app_number] => 17/785426 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785426
Energy Conversion System Nov 4, 2020 Pending
Array ( [id] => 20360291 [patent_doc_number] => 12476298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Pouch type battery case and pouch type secondary battery [patent_app_type] => utility [patent_app_number] => 17/635551 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17635551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635551
Pouch type battery case and pouch type secondary battery Oct 22, 2020 Issued
Array ( [id] => 20360291 [patent_doc_number] => 12476298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Pouch type battery case and pouch type secondary battery [patent_app_type] => utility [patent_app_number] => 17/635551 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17635551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635551
Pouch type battery case and pouch type secondary battery Oct 22, 2020 Issued
Array ( [id] => 18097889 [patent_doc_number] => 20220416230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ELECTRODE MATERIALS, AND METHODS OF MANUFACTURING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/778527 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778527
Electrode materials, and methods of manufacturing and use thereof Oct 19, 2020 Issued
Array ( [id] => 17381445 [patent_doc_number] => 11239478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Fuel cell system and purge method therefor [patent_app_type] => utility [patent_app_number] => 17/073941 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7470 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073941
Fuel cell system and purge method therefor Oct 18, 2020 Issued
Array ( [id] => 19357149 [patent_doc_number] => 12057610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Membrane electrode with ultra-low oxygen mass transfer resistance [patent_app_type] => utility [patent_app_number] => 17/606754 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2318 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606754
Membrane electrode with ultra-low oxygen mass transfer resistance Oct 14, 2020 Issued
Array ( [id] => 18081559 [patent_doc_number] => 20220407171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Method of Manufacturing Pouch-Shaped Battery Case Having Venting Guide Portion Formed Therein and Pouch-Shaped Battery Case Manufactured by the Method [patent_app_type] => utility [patent_app_number] => 17/774339 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17774339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774339
Method of Manufacturing Pouch-Shaped Battery Case Having Venting Guide Portion Formed Therein and Pouch-Shaped Battery Case Manufactured by the Method Oct 7, 2020 Issued
Array ( [id] => 18967783 [patent_doc_number] => 11901569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Button-type lithium ion battery with metal housing [patent_app_type] => utility [patent_app_number] => 17/039974 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3956 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039974
Button-type lithium ion battery with metal housing Sep 29, 2020 Issued
Array ( [id] => 18967783 [patent_doc_number] => 11901569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Button-type lithium ion battery with metal housing [patent_app_type] => utility [patent_app_number] => 17/039974 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3956 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039974
Button-type lithium ion battery with metal housing Sep 29, 2020 Issued
Array ( [id] => 18967783 [patent_doc_number] => 11901569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Button-type lithium ion battery with metal housing [patent_app_type] => utility [patent_app_number] => 17/039974 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3956 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039974
Button-type lithium ion battery with metal housing Sep 29, 2020 Issued
Array ( [id] => 18967783 [patent_doc_number] => 11901569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Button-type lithium ion battery with metal housing [patent_app_type] => utility [patent_app_number] => 17/039974 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3956 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039974
Button-type lithium ion battery with metal housing Sep 29, 2020 Issued
Array ( [id] => 19887081 [patent_doc_number] => 12272816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Active material structure, electrode structure including the same, secondary battery including the same, and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/036170 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 12275 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036170
Active material structure, electrode structure including the same, secondary battery including the same, and method of fabricating the same Sep 28, 2020 Issued
Array ( [id] => 19887081 [patent_doc_number] => 12272816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Active material structure, electrode structure including the same, secondary battery including the same, and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/036170 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 12275 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036170
Active material structure, electrode structure including the same, secondary battery including the same, and method of fabricating the same Sep 28, 2020 Issued
Array ( [id] => 18048245 [patent_doc_number] => 11522203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Drying method of fuel cell and drying apparatus of fuel cell [patent_app_type] => utility [patent_app_number] => 17/029264 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029264
Drying method of fuel cell and drying apparatus of fuel cell Sep 22, 2020 Issued
Array ( [id] => 17964115 [patent_doc_number] => 20220344696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Method for Manufacturing Secondary Battery and Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/761746 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17761746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761746
Method for manufacturing secondary battery and secondary battery Sep 16, 2020 Issued
Array ( [id] => 16905308 [patent_doc_number] => 20210184224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MANUFACTURING METHOD OF GAS DIFFUSION LAYER WITH MICROPOROUS LAYER, AND MANUFACTURING METHOD OF FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/022297 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17022297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022297
Manufacturing method of gas diffusion layer with microporous layer, and manufacturing method of fuel cell Sep 15, 2020 Issued
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] => 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] => 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
Menu