
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18213573
[patent_doc_number] => 20230059838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => HEAT INPUT REDUCING STRUCTURE FOR AIRCRAFT, HEAT INPUT REDUCING SYSTEM, AIRCRAFT, AND AIRCRAFT MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/795674
[patent_app_country] => US
[patent_app_date] => 2021-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19039
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[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] => 17795674
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/795674 | HEAT INPUT REDUCING STRUCTURE FOR AIRCRAFT, HEAT INPUT REDUCING SYSTEM, AIRCRAFT, AND AIRCRAFT MANUFACTURING METHOD | Jan 21, 2021 | Abandoned |
Array
(
[id] => 16992959
[patent_doc_number] => 20210231379
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-29
[patent_title] => HELICAL FRACTAL HEAT EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 17/152967
[patent_app_country] => US
[patent_app_date] => 2021-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152967
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/152967 | Helical fractal heat exchanger | Jan 19, 2021 | Issued |
Array
(
[id] => 18462249
[patent_doc_number] => 11686535
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Heat exchanger
[patent_app_type] => utility
[patent_app_number] => 17/151534
[patent_app_country] => US
[patent_app_date] => 2021-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6843
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151534
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/151534 | Heat exchanger | Jan 17, 2021 | Issued |
Array
(
[id] => 19073288
[patent_doc_number] => 20240107714
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => IMPINGEMENT COOLING PROVIDING ENHANCED LOCALIZED COOLING OF A HEATSINK
[patent_app_type] => utility
[patent_app_number] => 18/265062
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3476
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18265062
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/265062 | IMPINGEMENT COOLING PROVIDING ENHANCED LOCALIZED COOLING OF A HEATSINK | Dec 22, 2020 | Pending |
Array
(
[id] => 18008552
[patent_doc_number] => 20220367319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => HEATSINK AND COOLING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/788743
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10799
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788743
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788743 | Heatsink and cooling device | Dec 20, 2020 | Issued |
Array
(
[id] => 19624929
[patent_doc_number] => 12163746
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Heatsink and cooling device
[patent_app_type] => utility
[patent_app_number] => 17/788742
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 11103
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788742
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788742 | Heatsink and cooling device | Dec 20, 2020 | Issued |
Array
(
[id] => 18686086
[patent_doc_number] => 11781813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Multi-scale unitary radial heat exchanger core
[patent_app_type] => utility
[patent_app_number] => 17/127069
[patent_app_country] => US
[patent_app_date] => 2020-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 19
[patent_no_of_words] => 6804
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127069
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/127069 | Multi-scale unitary radial heat exchanger core | Dec 17, 2020 | Issued |
Array
(
[id] => 19910956
[patent_doc_number] => 12287162
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => End cover structure and water chiller
[patent_app_type] => utility
[patent_app_number] => 17/918563
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918563
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/918563 | End cover structure and water chiller | Dec 10, 2020 | Issued |
Array
(
[id] => 18078495
[patent_doc_number] => 20220404107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => HEAT EXCHANGER AND ADSORPTION MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/770729
[patent_app_country] => US
[patent_app_date] => 2020-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5205
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 17770729
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/770729 | HEAT EXCHANGER AND ADSORPTION MACHINE | Dec 9, 2020 | Abandoned |
Array
(
[id] => 17604962
[patent_doc_number] => 11333440
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-17
[patent_title] => Compact thin-film heat recovery device for showers
[patent_app_type] => utility
[patent_app_number] => 17/113811
[patent_app_country] => US
[patent_app_date] => 2020-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 9627
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 345
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113811
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/113811 | Compact thin-film heat recovery device for showers | Dec 6, 2020 | Issued |
Array
(
[id] => 16886461
[patent_doc_number] => 20210172657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => Condensing Heat Exchanger for Air to Liquid Heat Pumps
[patent_app_type] => utility
[patent_app_number] => 17/110710
[patent_app_country] => US
[patent_app_date] => 2020-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7511
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110710
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/110710 | Condensing heat exchanger for air to liquid heat pumps | Dec 2, 2020 | Issued |
Array
(
[id] => 18094276
[patent_doc_number] => 20220412617
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => POWER ELEMENT AND EXPANSION VALVE USING SAME
[patent_app_type] => utility
[patent_app_number] => 17/778967
[patent_app_country] => US
[patent_app_date] => 2020-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6657
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778967
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/778967 | Power element and expansion valve using same | Nov 24, 2020 | Issued |
Array
(
[id] => 16855886
[patent_doc_number] => 20210156631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-27
[patent_title] => CORRUGATED RIB STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 17/104674
[patent_app_country] => US
[patent_app_date] => 2020-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2902
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104674
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/104674 | CORRUGATED RIB STRUCTURE | Nov 24, 2020 | Abandoned |
Array
(
[id] => 18740591
[patent_doc_number] => 20230349568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => ENERGY SAVING CONDITIONER AND HEAT SUPPLY METHOD
[patent_app_type] => utility
[patent_app_number] => 17/801330
[patent_app_country] => US
[patent_app_date] => 2020-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2284
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 17801330
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/801330 | ENERGY SAVING CONDITIONER AND HEAT SUPPLY METHOD | Nov 11, 2020 | Abandoned |
Array
(
[id] => 16825426
[patent_doc_number] => 20210140719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => TEMPERATURE CONTROL SYSTEM AND INTEGRATED TEMPERATURE CONTROL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/092891
[patent_app_country] => US
[patent_app_date] => 2020-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19996
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 463
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092891
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/092891 | Temperature control system and integrated temperature control system | Nov 8, 2020 | Issued |
Array
(
[id] => 17579920
[patent_doc_number] => 20220136775
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => LIQUID COOLING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/087038
[patent_app_country] => US
[patent_app_date] => 2020-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4824
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17087038
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/087038 | Liquid cooling system | Nov 1, 2020 | Issued |
Array
(
[id] => 16809199
[patent_doc_number] => 20210131752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-06
[patent_title] => HEAT EXCHANGER AND HEAT EXCHANGE SYSTEM COMPRISING THE HEAT EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 17/086912
[patent_app_country] => US
[patent_app_date] => 2020-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3924
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086912
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/086912 | HEAT EXCHANGER AND HEAT EXCHANGE SYSTEM COMPRISING THE HEAT EXCHANGER | Nov 1, 2020 | Abandoned |
Array
(
[id] => 18168506
[patent_doc_number] => 20230035116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => Heat Exchanger and Method for Manufacturing Heat Exchanger
[patent_app_type] => utility
[patent_app_number] => 17/772648
[patent_app_country] => US
[patent_app_date] => 2020-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4471
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772648
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/772648 | Heat exchanger and method for manufacturing heat exchanger | Oct 28, 2020 | Issued |
Array
(
[id] => 18787066
[patent_doc_number] => 20230375283
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/027236
[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] => 6567
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027236
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/027236 | HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS | Oct 19, 2020 | Abandoned |
Array
(
[id] => 17876467
[patent_doc_number] => 11448474
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-20
[patent_title] => Protection structure for vapor chamber
[patent_app_type] => utility
[patent_app_number] => 17/069865
[patent_app_country] => US
[patent_app_date] => 2020-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2404
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069865
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/069865 | Protection structure for vapor chamber | Oct 13, 2020 | Issued |