Search

Shahed Ahmed

Examiner (ID: 874, Phone: (571)272-3477 , Office: P/2823 )

Most Active Art Unit
2813
Art Unit(s)
2823, 2813
Total Applications
1270
Issued Applications
1063
Pending Applications
146
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18526938 [patent_doc_number] => 11713927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Heat dissipation device [patent_app_type] => utility [patent_app_number] => 17/983264 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1429 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983264
Heat dissipation device Nov 7, 2022 Issued
Array ( [id] => 18809710 [patent_doc_number] => 20230384045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HIGH PERFORMANCE TWO-PHASE COOLING APPARATUS FOR PORTABLE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/050811 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050811
High performance two-phase cooling apparatus for portable applications Oct 27, 2022 Issued
Array ( [id] => 19143201 [patent_doc_number] => 20240142058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEMS AND METHODS FOR GAS STORAGE WITH A HEAT MANAGEMENT SYSTEM INCLUDING AN EXPANDER [patent_app_type] => utility [patent_app_number] => 17/973673 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973673
SYSTEMS AND METHODS FOR GAS STORAGE WITH A HEAT MANAGEMENT SYSTEM INCLUDING AN EXPANDER Oct 25, 2022 Abandoned
Array ( [id] => 18410576 [patent_doc_number] => 20230171929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => VAPOR CHAMBER LID AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/045469 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045469
Vapor chamber lid and manufacturing method thereof Oct 10, 2022 Issued
Array ( [id] => 18158666 [patent_doc_number] => 20230025258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => COOLING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/957644 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957644
Cooling apparatus Sep 29, 2022 Issued
Array ( [id] => 19960997 [patent_doc_number] => 12330473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Integrated stacked heat exchangers [patent_app_type] => utility [patent_app_number] => 17/900368 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 1089 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900368
Integrated stacked heat exchangers Aug 30, 2022 Issued
Array ( [id] => 19004684 [patent_doc_number] => 20240068755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => AEROGEL HEAT EXTRACTION SHEETS, CABLES, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/899449 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17899449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899449
AEROGEL HEAT EXTRACTION SHEETS, CABLES, AND APPARATUS Aug 29, 2022 Abandoned
Array ( [id] => 18225647 [patent_doc_number] => 20230064641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COAXIAL TUBE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/895031 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895031
Coaxial tube arrangement Aug 23, 2022 Issued
Array ( [id] => 19572848 [patent_doc_number] => 20240377140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HEAT EXCHANGER FOR REFRIGERANT LOOP [patent_app_type] => utility [patent_app_number] => 18/688671 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688671
HEAT EXCHANGER FOR REFRIGERANT LOOP Aug 22, 2022 Abandoned
Array ( [id] => 19544042 [patent_doc_number] => 20240361078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => CONNECTION-TYPE BLOCK, HEADER CONNECTING BODY, AND CONDENSER INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/563516 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563516
CONNECTION-TYPE BLOCK, HEADER CONNECTING BODY, AND CONDENSER INCLUDING SAME Aug 18, 2022 Abandoned
Array ( [id] => 18213656 [patent_doc_number] => 20230059922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => HOT-SWAPPABLE PUMP UNIT AND COOLANT DISTRIBUTION UNIT USING SAME [patent_app_type] => utility [patent_app_number] => 17/887669 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887669
Hot-swappable pump unit and coolant distribution unit using same Aug 14, 2022 Issued
Array ( [id] => 18062107 [patent_doc_number] => 20220393194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HEAT EXCHANGE APPARATUS FOR COOLING WATER OF FUEL CELL AND FUEL CELL SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/886734 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886734
Heat exchange apparatus for cooling water of fuel cell and fuel cell system including the same Aug 11, 2022 Issued
Array ( [id] => 19166603 [patent_doc_number] => 11982499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Heat exchanger with heat transfer augmentation features [patent_app_type] => utility [patent_app_number] => 17/881731 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4590 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17881731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881731
Heat exchanger with heat transfer augmentation features Aug 4, 2022 Issued
Array ( [id] => 18956260 [patent_doc_number] => 20240044587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => HEAT EXCHANGER WITH HEAT TRANSFER AUGMENTATION FEATURES [patent_app_type] => utility [patent_app_number] => 17/881726 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881726
HEAT EXCHANGER WITH HEAT TRANSFER AUGMENTATION FEATURES Aug 4, 2022 Abandoned
Array ( [id] => 19595009 [patent_doc_number] => 12152843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Passive radiative cooling ceramic [patent_app_type] => utility [patent_app_number] => 17/879878 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3585 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879878
Passive radiative cooling ceramic Aug 2, 2022 Issued
Array ( [id] => 19910953 [patent_doc_number] => 12287159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Heat dissipation module and connector [patent_app_type] => utility [patent_app_number] => 17/879294 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879294
Heat dissipation module and connector Aug 1, 2022 Issued
Array ( [id] => 19513096 [patent_doc_number] => 20240344782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => A HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/681860 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681860
A HEAT EXCHANGER Jul 28, 2022 Pending
Array ( [id] => 19513092 [patent_doc_number] => 20240344778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => A STORAGE DEVICE FOR THERMAL ENERGY [patent_app_type] => utility [patent_app_number] => 18/292578 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292578
A STORAGE DEVICE FOR THERMAL ENERGY Jul 27, 2022 Pending
Array ( [id] => 18006034 [patent_doc_number] => 20220364800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ASYMMETRIC FLOW PATH TOPOLOGY [patent_app_type] => utility [patent_app_number] => 17/872174 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872174
Asymmetric flow path topology Jul 24, 2022 Issued
Array ( [id] => 18924135 [patent_doc_number] => 20240027139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Oscillating Heat Pipes Operable Within High Gravity Force Equivalent (G-Force) Environments [patent_app_type] => utility [patent_app_number] => 17/871836 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871836
Oscillating Heat Pipes Operable Within High Gravity Force Equivalent (G-Force) Environments Jul 21, 2022 Pending
Menu