Search

Hans R. Weiland

Examiner (ID: 7427, Phone: (571)272-9847 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3744
Total Applications
558
Issued Applications
277
Pending Applications
72
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19282651 [patent_doc_number] => 20240219127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => HEAT EXCHANGER WITH VAPOR EXTRACTORS [patent_app_type] => utility [patent_app_number] => 18/563273 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18563273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563273
HEAT EXCHANGER WITH VAPOR EXTRACTORS May 23, 2022 Pending
Array ( [id] => 18021763 [patent_doc_number] => 20220373262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SOLAR ENERGY COLLECTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/751300 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751300
SOLAR ENERGY COLLECTOR SYSTEM May 22, 2022 Abandoned
Array ( [id] => 18021773 [patent_doc_number] => 20220373272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => HEAT DISSIPATION MEMBER [patent_app_type] => utility [patent_app_number] => 17/743514 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743514
HEAT DISSIPATION MEMBER May 12, 2022 Abandoned
Array ( [id] => 18769863 [patent_doc_number] => 20230364633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ACOUSTIC SOFTENING OF NON-NEWTONIAN MATERIAL [patent_app_type] => utility [patent_app_number] => 17/743199 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743199
ACOUSTIC SOFTENING OF NON-NEWTONIAN MATERIAL May 11, 2022 Pending
Array ( [id] => 19419247 [patent_doc_number] => 20240295370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHOD FOR FORMING TEMPERATURE-RESPONSIVE HYDROPHILIC-HYDROPHOBIC CONVERSION SURFACE, AND TEMPERATURE-RESPONSIVE HYDROPHILIC-HYDROPHOBIC CONVERSION SURFACE AND HEAT EXCHANGER, USING SAME [patent_app_type] => utility [patent_app_number] => 18/290235 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290235
METHOD FOR FORMING TEMPERATURE-RESPONSIVE HYDROPHILIC-HYDROPHOBIC CONVERSION SURFACE, AND TEMPERATURE-RESPONSIVE HYDROPHILIC-HYDROPHOBIC CONVERSION SURFACE AND HEAT EXCHANGER, USING SAME May 10, 2022 Pending
Array ( [id] => 17807608 [patent_doc_number] => 20220259443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/730749 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17730749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730749
Heat exchanger and manufacturing method thereof Apr 26, 2022 Issued
Array ( [id] => 17807608 [patent_doc_number] => 20220259443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/730749 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17730749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730749
Heat exchanger and manufacturing method thereof Apr 26, 2022 Issued
Array ( [id] => 17777613 [patent_doc_number] => 20220243962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => REFRIGERANT CYCLE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/726006 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726006
REFRIGERANT CYCLE SYSTEM Apr 20, 2022 Abandoned
Array ( [id] => 18723540 [patent_doc_number] => 20230337656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Wrap for Game Hunting [patent_app_type] => utility [patent_app_number] => 17/724973 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724973
Wrap for Game Hunting Apr 19, 2022 Abandoned
Array ( [id] => 18693724 [patent_doc_number] => 20230324124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SERIES CONNECTED WATER COOLING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/715409 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17715409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715409
Series connected water cooling structure Apr 6, 2022 Issued
Array ( [id] => 19624892 [patent_doc_number] => 12163707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Refrigeration cycle apparatus and four-way valve [patent_app_type] => utility [patent_app_number] => 17/707220 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707220
Refrigeration cycle apparatus and four-way valve Mar 28, 2022 Issued
Array ( [id] => 18657132 [patent_doc_number] => 20230303035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => WINDSHIELD WASHER SOLVENT HEATER [patent_app_type] => utility [patent_app_number] => 17/656452 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1978 [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] => 17656452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656452
WINDSHIELD WASHER SOLVENT HEATER Mar 24, 2022 Pending
Array ( [id] => 19188862 [patent_doc_number] => 20240167775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Radiative Cooling Film Material [patent_app_type] => utility [patent_app_number] => 18/283917 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283917
Radiative cooling film material Mar 23, 2022 Issued
Array ( [id] => 17914429 [patent_doc_number] => 20220316824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => FINNED TUBE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/703340 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17703340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703340
FINNED TUBE AND METHOD OF MANUFACTURING THE SAME Mar 23, 2022 Abandoned
Array ( [id] => 17883792 [patent_doc_number] => 20220299269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Multiple Mode Hybrid Heat Exchanger [patent_app_type] => utility [patent_app_number] => 17/701090 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701090
Multiple mode hybrid heat exchanger Mar 21, 2022 Issued
Array ( [id] => 17883792 [patent_doc_number] => 20220299269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Multiple Mode Hybrid Heat Exchanger [patent_app_type] => utility [patent_app_number] => 17/701090 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701090
Multiple mode hybrid heat exchanger Mar 21, 2022 Issued
Array ( [id] => 19480688 [patent_doc_number] => 20240328730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD FOR IMPROVING EFFICIENCY OF HEAT TRANSMISSION BY STEAM [patent_app_type] => utility [patent_app_number] => 18/574037 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18574037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574037
METHOD FOR IMPROVING EFFICIENCY OF HEAT TRANSMISSION BY STEAM Mar 15, 2022 Pending
Array ( [id] => 19884909 [patent_doc_number] => 12270609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Heat dissipation member and electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/693028 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7876 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693028
Heat dissipation member and electronic apparatus Mar 10, 2022 Issued
Array ( [id] => 19173506 [patent_doc_number] => 20240159480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT EXCHANGER MEMBER, HEAT EXCHANGER, AIR CONDITIONER INDOOR UNIT, AIR CONDITIONER OUTDOOR UNIT, AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/549254 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549254
Heat exchanger member, heat exchanger, air conditioner indoor unit, air conditioner outdoor unit, and refrigerator Mar 8, 2022 Issued
Array ( [id] => 19173506 [patent_doc_number] => 20240159480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT EXCHANGER MEMBER, HEAT EXCHANGER, AIR CONDITIONER INDOOR UNIT, AIR CONDITIONER OUTDOOR UNIT, AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/549254 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549254
Heat exchanger member, heat exchanger, air conditioner indoor unit, air conditioner outdoor unit, and refrigerator Mar 8, 2022 Issued
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