
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |