Search

David J. Teitelbaum

Examiner (ID: 16238, Phone: (571)270-5142 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
816
Issued Applications
510
Pending Applications
113
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17315680 [patent_doc_number] => 20210404728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Cooler with Barrier [patent_app_type] => utility [patent_app_number] => 17/470185 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470185
Cooler with Barrier Sep 8, 2021 Abandoned
Array ( [id] => 20173807 [patent_doc_number] => 12392545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Vacuum adiabatic body and refrigerator [patent_app_type] => utility [patent_app_number] => 17/411659 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4883 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411659
Vacuum adiabatic body and refrigerator Aug 24, 2021 Issued
Array ( [id] => 18613352 [patent_doc_number] => 20230280088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => AIR-COOLED REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/019861 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18019861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019861
Air-cooled refrigerator Aug 16, 2021 Issued
Array ( [id] => 18196950 [patent_doc_number] => 20230050469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => REFRIGERATOR APPLIANCE WITH IMPROVED STORAGE [patent_app_type] => utility [patent_app_number] => 17/401741 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401741
Refrigerator appliance with improved storage Aug 12, 2021 Issued
Array ( [id] => 21030591 [patent_doc_number] => 12753954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-10-06 [patent_title] => Hybrid double-inlet valve for pulse tube cryocooler [patent_app_type] => utility [patent_app_number] => 17/396938 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396938
HYBRID DOUBLE-INLET VALVE FOR PULSE TUBE CRYOCOOLER Aug 8, 2021 Pending
Array ( [id] => 17987985 [patent_doc_number] => 20220354022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SYSTEMS AND METHODS FOR COOLING A FLUID CIRCUIT FOR COOLING A RACK OF SERVERS [patent_app_type] => utility [patent_app_number] => 17/387415 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387415
Systems and methods for cooling a fluid circuit for cooling a rack of servers Jul 27, 2021 Issued
Array ( [id] => 17665914 [patent_doc_number] => 11359597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Combined pumped hydro and thermal energy storage [patent_app_type] => utility [patent_app_number] => 17/386218 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4594 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386218
Combined pumped hydro and thermal energy storage Jul 26, 2021 Issued
Array ( [id] => 18124354 [patent_doc_number] => 20230009966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => REFRIGERATOR APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/373109 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373109
Refrigerator appliance Jul 11, 2021 Issued
Array ( [id] => 18710194 [patent_doc_number] => 20230332818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD FOR CONTROLLING TEMPERATURE OF REFRIGERATOR, AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/013611 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013611
METHOD FOR CONTROLLING TEMPERATURE OF REFRIGERATOR, AND REFRIGERATOR Jul 8, 2021 Abandoned
Array ( [id] => 17184670 [patent_doc_number] => 20210331555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => HEATER CORE AND METHOD FOR SERVICING A HEATER CORE [patent_app_type] => utility [patent_app_number] => 17/366935 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17366935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366935
Heater core and method for servicing a heater core Jul 1, 2021 Issued
Array ( [id] => 17386695 [patent_doc_number] => 20220034547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Ductwork System for Modulating Conditioned Air [patent_app_type] => utility [patent_app_number] => 17/359590 [patent_app_country] => US [patent_app_date] => 2021-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359590
Ductwork System for Modulating Conditioned Air Jun 26, 2021 Abandoned
Array ( [id] => 17532697 [patent_doc_number] => 20220111306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ATMOSPHERIC WATER GENERATION AND REMOTE OPERATION [patent_app_type] => utility [patent_app_number] => 17/357882 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357882
Atmospheric water generation and remote operation Jun 23, 2021 Issued
Array ( [id] => 18452854 [patent_doc_number] => 20230194134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DOUBLE SKIN HEAT EXCHANGER APPARATUS AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/926064 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926064
Double skin heat exchanger apparatus and system May 27, 2021 Issued
Array ( [id] => 17354760 [patent_doc_number] => 20220015556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => AIR CURTAIN SYSTEM FOR OPEN DISPLAY REFRIGERATORS [patent_app_type] => utility [patent_app_number] => 17/334137 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17334137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334137
AIR CURTAIN SYSTEM FOR OPEN DISPLAY REFRIGERATORS May 27, 2021 Abandoned
Array ( [id] => 19242741 [patent_doc_number] => 12013170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Device and method for providing a thermally conductive coupling [patent_app_type] => utility [patent_app_number] => 17/998627 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 8265 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998627
Device and method for providing a thermally conductive coupling May 10, 2021 Issued
Array ( [id] => 17983576 [patent_doc_number] => 20220349612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => VORTEX GENERATOR OF AN HVAC UNIT [patent_app_type] => utility [patent_app_number] => 17/244075 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244075
VORTEX GENERATOR OF AN HVAC UNIT Apr 28, 2021 Abandoned
Array ( [id] => 18667273 [patent_doc_number] => 11774161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Refrigerated food service counter [patent_app_type] => utility [patent_app_number] => 17/240049 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 4069 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240049
Refrigerated food service counter Apr 25, 2021 Issued
Array ( [id] => 17961048 [patent_doc_number] => 20220341628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => PROVIDING DOMESTIC HOT WATER FROM CONVENTIONAL RESIDENTIAL SPLIT SYSTEM HEAT PUMPS [patent_app_type] => utility [patent_app_number] => 17/240134 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240134
Providing domestic hot water from conventional residential split system heat pumps Apr 25, 2021 Issued
Array ( [id] => 18319178 [patent_doc_number] => 20230117306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => REFRIGERANT LEAKAGE DETECTION SENSOR FOR A HEAT PUMP AND AIR CONDITIONING APPARATUS INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/908837 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908837
REFRIGERANT LEAKAGE DETECTION SENSOR FOR A HEAT PUMP AND AIR CONDITIONING APPARATUS INCLUDING SAME Apr 22, 2021 Pending
Array ( [id] => 19433587 [patent_doc_number] => 20240302085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/549006 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549006
Air-conditioning apparatus Apr 19, 2021 Issued
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