Search

Filip Zec

Examiner (ID: 6338, Phone: (571)270-5846 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 4166, 3785, 3763
Total Applications
1409
Issued Applications
939
Pending Applications
99
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17914359 [patent_doc_number] => 20220316754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => HEAT EXCHANGER ARRANGEMENT FOR HVAC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/217891 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10067 [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] => 17217891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217891
HEAT EXCHANGER ARRANGEMENT FOR HVAC SYSTEM Mar 29, 2021 Pending
Array ( [id] => 18452915 [patent_doc_number] => 20230194195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD AND DEVICE FOR CRYOGENIC COOLING [patent_app_type] => utility [patent_app_number] => 17/926524 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [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] => 17926524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926524
METHOD AND DEVICE FOR CRYOGENIC COOLING Mar 24, 2021 Abandoned
Array ( [id] => 17705701 [patent_doc_number] => 20220205707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Climate Control Lids [patent_app_type] => utility [patent_app_number] => 17/205313 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205313
Climate Control Lids Mar 17, 2021 Abandoned
Array ( [id] => 17053270 [patent_doc_number] => 20210262704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/193021 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17193021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193021
HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions Mar 4, 2021 Issued
Array ( [id] => 18794764 [patent_doc_number] => 11828527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Refrigerator [patent_app_type] => utility [patent_app_number] => 17/188237 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6508 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188237
Refrigerator Feb 28, 2021 Issued
Array ( [id] => 20272807 [patent_doc_number] => 12442582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance [patent_app_type] => utility [patent_app_number] => 17/908932 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 1085 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908932
Refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance Feb 28, 2021 Issued
Array ( [id] => 17023256 [patent_doc_number] => 20210247127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/168370 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17168370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168370
Refrigerator Feb 4, 2021 Issued
Array ( [id] => 19258821 [patent_doc_number] => 12018870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Air conditioning and heat pump system with energy efficient heat exchanger [patent_app_type] => utility [patent_app_number] => 18/264147 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12988 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 849 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264147
Air conditioning and heat pump system with energy efficient heat exchanger Feb 3, 2021 Issued
Array ( [id] => 17229622 [patent_doc_number] => 20210356178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SYSTEMS AND METHODS FOR HIGH ENERGY DENSITY HEAT TRANSFER [patent_app_type] => utility [patent_app_number] => 17/166700 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166700
Systems and methods for high energy density heat transfer Feb 2, 2021 Issued
Array ( [id] => 17171455 [patent_doc_number] => 20210325125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SYSTEMS AND ADJUSTABLE AND HIGH ENERGY DENSITY THERMAL STORAGE [patent_app_type] => utility [patent_app_number] => 17/166658 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166658
Systems and adjustable and high energy density thermal storage Feb 2, 2021 Issued
Array ( [id] => 17008224 [patent_doc_number] => 20210239385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/164930 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164930
Refrigeration door system and door assembly with defrosting and related methods Feb 1, 2021 Issued
Array ( [id] => 18194568 [patent_doc_number] => 20230048087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHANE SEPARATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/796547 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17796547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796547
Methane separation system and method Jan 28, 2021 Issued
Array ( [id] => 18576391 [patent_doc_number] => 11732909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Cooling recovery system and method [patent_app_type] => utility [patent_app_number] => 17/160099 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 21359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160099
Cooling recovery system and method Jan 26, 2021 Issued
Array ( [id] => 17939378 [patent_doc_number] => 11473824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Heat-source-tower heat pump system combined with ice maker [patent_app_type] => utility [patent_app_number] => 17/144540 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2317 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144540
Heat-source-tower heat pump system combined with ice maker Jan 7, 2021 Issued
Array ( [id] => 18764909 [patent_doc_number] => 11815303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Multi-select single refrigerating appliance drawer [patent_app_type] => utility [patent_app_number] => 17/142296 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3537 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142296
Multi-select single refrigerating appliance drawer Jan 5, 2021 Issued
Array ( [id] => 19215243 [patent_doc_number] => 12004329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Data center refrigeration system [patent_app_type] => utility [patent_app_number] => 17/141074 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141074
Data center refrigeration system Jan 3, 2021 Issued
Array ( [id] => 18948916 [patent_doc_number] => 11892204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Nested freezers for storage and transportation of covid vaccine [patent_app_type] => utility [patent_app_number] => 17/139341 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9275 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139341
Nested freezers for storage and transportation of covid vaccine Dec 30, 2020 Issued
Array ( [id] => 17705673 [patent_doc_number] => 20220205679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Algae Eraser [patent_app_type] => utility [patent_app_number] => 17/138920 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138920
Algae Eraser Dec 30, 2020 Abandoned
Array ( [id] => 19668212 [patent_doc_number] => 12180947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Compression device, installation, filling station and method using such a device [patent_app_type] => utility [patent_app_number] => 17/799411 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3975 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799411
Compression device, installation, filling station and method using such a device Dec 16, 2020 Issued
Array ( [id] => 16901934 [patent_doc_number] => 20210180850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => ICE MAKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/118546 [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] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118546
Ice making device Dec 9, 2020 Issued
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