Search

Filip Zec

Examiner (ID: 10818, Phone: (571)270-5846 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
4166, 3744, 3785, 3763
Total Applications
1463
Issued Applications
973
Pending Applications
106
Abandoned Applications
407

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18158777 [patent_doc_number] => 20230025369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHODS AND APPARATUS FOR AN AUTONOMOUS STAGE-SWITCHING MULTI-STAGE COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/956453 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956453
Methods and apparatus for an autonomous stage-switching multi-stage cooling device Sep 28, 2022 Issued
Array ( [id] => 19242729 [patent_doc_number] => 12013157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Portable cooler with active temperature control [patent_app_type] => utility [patent_app_number] => 17/936253 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 65 [patent_no_of_words] => 25481 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936253
Portable cooler with active temperature control Sep 27, 2022 Issued
Array ( [id] => 18144098 [patent_doc_number] => 20230017949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ICE MAKER AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/950626 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950626
Ice maker and refrigerator Sep 21, 2022 Issued
Array ( [id] => 18981070 [patent_doc_number] => 11906232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Refrigerator [patent_app_type] => utility [patent_app_number] => 17/949466 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 65 [patent_no_of_words] => 26794 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949466
Refrigerator Sep 20, 2022 Issued
Array ( [id] => 19572744 [patent_doc_number] => 20240377036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SYSTEM COMPRISING A CRYOGENIC CONTAINER AND A SINGLE-PIECE ECONOMIZER [patent_app_type] => utility [patent_app_number] => 18/691324 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18691324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691324
System comprising a cryogenic container and a single-piece economizer Sep 14, 2022 Issued
Array ( [id] => 19091811 [patent_doc_number] => 11953254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Refrigerator [patent_app_type] => utility [patent_app_number] => 17/944633 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 68 [patent_no_of_words] => 40363 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944633
Refrigerator Sep 13, 2022 Issued
Array ( [id] => 18110552 [patent_doc_number] => 20230003432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/944684 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944684
Refrigerator Sep 13, 2022 Issued
Array ( [id] => 18323042 [patent_doc_number] => 20230121170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SOLID PRODUCTION SYSTEMS, DEVICES, AND METHODS UTILIZING OLEOPHILIC SURFACES [patent_app_type] => utility [patent_app_number] => 17/942297 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17942297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942297
Solid production systems, devices, and methods utilizing oleophilic surfaces Sep 11, 2022 Issued
Array ( [id] => 18228889 [patent_doc_number] => 20230067883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => MIXED REFRIGERANT HYDROGEN LIQUEFACTION DEVICE AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/823517 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823517
Mixed refrigerant hydrogen liquefaction device and method of using same Aug 30, 2022 Issued
Array ( [id] => 19826242 [patent_doc_number] => 12247007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Reflux arrangement for distillation columns [patent_app_type] => utility [patent_app_number] => 17/823428 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5782 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823428
Reflux arrangement for distillation columns Aug 29, 2022 Issued
Array ( [id] => 19923776 [patent_doc_number] => 12298050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method of diagnosing device having ice making function and server implementing same [patent_app_type] => utility [patent_app_number] => 17/896894 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4785 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896894
Method of diagnosing device having ice making function and server implementing same Aug 25, 2022 Issued
Array ( [id] => 19916855 [patent_doc_number] => 12292215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Heat pump assembly [patent_app_type] => utility [patent_app_number] => 17/893352 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893352
Heat pump assembly Aug 22, 2022 Issued
Array ( [id] => 20579337 [patent_doc_number] => 12571583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Refrigerated appliance with automatically adjustable setpoint [patent_app_type] => utility [patent_app_number] => 17/889249 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 22038 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889249
Refrigerated appliance with automatically adjustable setpoint Aug 15, 2022 Issued
Array ( [id] => 18749189 [patent_doc_number] => 11808493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Apparatus and method for enhancing physiological thermoregulation [patent_app_type] => utility [patent_app_number] => 17/889215 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11510 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889215
Apparatus and method for enhancing physiological thermoregulation Aug 15, 2022 Issued
Array ( [id] => 20579337 [patent_doc_number] => 12571583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Refrigerated appliance with automatically adjustable setpoint [patent_app_type] => utility [patent_app_number] => 17/889249 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 22038 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889249
Refrigerated appliance with automatically adjustable setpoint Aug 15, 2022 Issued
Array ( [id] => 20579337 [patent_doc_number] => 12571583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Refrigerated appliance with automatically adjustable setpoint [patent_app_type] => utility [patent_app_number] => 17/889249 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 22038 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889249
Refrigerated appliance with automatically adjustable setpoint Aug 15, 2022 Issued
Array ( [id] => 20579337 [patent_doc_number] => 12571583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Refrigerated appliance with automatically adjustable setpoint [patent_app_type] => utility [patent_app_number] => 17/889249 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 22038 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889249
Refrigerated appliance with automatically adjustable setpoint Aug 15, 2022 Issued
Array ( [id] => 18972884 [patent_doc_number] => 20240052976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SUSPENSION SYSTEM FOR A CRYOGENIC TANK [patent_app_type] => utility [patent_app_number] => 17/883895 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883895
Suspension system for a cryogenic tank Aug 8, 2022 Issued
Array ( [id] => 18182500 [patent_doc_number] => 20230043230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => REFRIGERATOR AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/879095 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879095
Refrigerator and operating method thereof Aug 1, 2022 Issued
Array ( [id] => 18940605 [patent_doc_number] => 20240035744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => AIR SEPARATION UNIT AND METHOD FOR PRODUCTION OF NITROGEN AND ARGON USING A DISTILLATION COLUMN SYSTEM WITH AN INTERMEDIATE PRESSURE KETTLE COLUMN [patent_app_type] => utility [patent_app_number] => 17/875616 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875616
Air separation unit and method for production of nitrogen and argon using a distillation column system with an intermediate pressure kettle column Jul 27, 2022 Issued
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