Search

David Bochna

Examiner (ID: 439)

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
2997
Issued Applications
2318
Pending Applications
169
Abandoned Applications
540

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17991053 [patent_doc_number] => 20220357090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Refrigerator [patent_app_type] => utility [patent_app_number] => 17/843905 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843905
Refrigerator Jun 16, 2022 Issued
Array ( [id] => 18831622 [patent_doc_number] => 20230400149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => BLOWDOWN VALVE WITH AIR-OIL SEPARATION [patent_app_type] => utility [patent_app_number] => 17/839912 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839912
Blowdown valve with air-oil separation Jun 13, 2022 Issued
Array ( [id] => 19388304 [patent_doc_number] => 20240278174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => USE OF HYDROXIDE IONS AS A HEAT SOURCE [patent_app_type] => utility [patent_app_number] => 18/568606 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568606
USE OF HYDROXIDE IONS AS A HEAT SOURCE Jun 8, 2022 Pending
Array ( [id] => 19708172 [patent_doc_number] => 20250018314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PRESSURE-ASSISTED SEPARATION COLUMN [patent_app_type] => utility [patent_app_number] => 18/706676 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18706676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706676
PRESSURE-ASSISTED SEPARATION COLUMN Jun 8, 2022 Pending
Array ( [id] => 18829959 [patent_doc_number] => 20230398483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SERVER DUST SENSOR AND FILTER MECHANISM [patent_app_type] => utility [patent_app_number] => 17/836462 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836462
Server dust sensor and filter mechanism Jun 8, 2022 Issued
Array ( [id] => 18064685 [patent_doc_number] => 20220395772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => EMBER BLOCKING VENT SCREEN AND METHOD OF INSTALLATION [patent_app_type] => utility [patent_app_number] => 17/834234 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17834234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834234
EMBER BLOCKING VENT SCREEN AND METHOD OF INSTALLATION Jun 6, 2022 Abandoned
Array ( [id] => 18673551 [patent_doc_number] => 20230311051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS FOR TRAPPING OF REACTION BY-PRODUCT WITH EXTENDED AVAILABLE COLLECTION AREA [patent_app_type] => utility [patent_app_number] => 17/832517 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17832517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832517
Apparatus for trapping of reaction by-product with extended available collection area Jun 2, 2022 Issued
Array ( [id] => 18909552 [patent_doc_number] => 11872515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Apparatus for trapping of reaction by-product capable of expanding the area for collection by inducing gas flow [patent_app_type] => utility [patent_app_number] => 17/832268 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10038 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832268
Apparatus for trapping of reaction by-product capable of expanding the area for collection by inducing gas flow Jun 2, 2022 Issued
Array ( [id] => 19331595 [patent_doc_number] => 20240246025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => APPARATUS AND PROCESS FOR SEPARATING CARBON AND HYDROGEN IN A HYDROCARBON-CONTAINING GAS MIXTURE [patent_app_type] => utility [patent_app_number] => 18/562671 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18562671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562671
APPARATUS AND PROCESS FOR SEPARATING CARBON AND HYDROGEN IN A HYDROCARBON-CONTAINING GAS MIXTURE Jun 2, 2022 Abandoned
Array ( [id] => 20186152 [patent_doc_number] => 12397254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Air conditioning appliance and make-up air filter tray [patent_app_type] => utility [patent_app_number] => 17/830663 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1163 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830663
Air conditioning appliance and make-up air filter tray Jun 1, 2022 Issued
Array ( [id] => 19637601 [patent_doc_number] => 12168198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Resource recovery system for reducing carbon dioxide emission [patent_app_type] => utility [patent_app_number] => 17/828822 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2665 [patent_no_of_claims] => 6 [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] => 17828822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828822
Resource recovery system for reducing carbon dioxide emission May 30, 2022 Issued
Array ( [id] => 18809657 [patent_doc_number] => 20230383992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VENT SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/752092 [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] => 2729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752092
Vent seal assembly May 23, 2022 Issued
Array ( [id] => 17989199 [patent_doc_number] => 20220355236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => COALESCING FILTER MEDIA [patent_app_type] => utility [patent_app_number] => 17/752286 [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] => 26029 [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] => 17752286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752286
COALESCING FILTER MEDIA May 23, 2022 Abandoned
Array ( [id] => 18019485 [patent_doc_number] => 20220370984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => POLYMERIC SORBENT FIBER COMPOSITIONS INCORPORATING METAL ORGANIC FRAMEWORKS [patent_app_type] => utility [patent_app_number] => 17/749651 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749651
POLYMERIC SORBENT FIBER COMPOSITIONS INCORPORATING METAL ORGANIC FRAMEWORKS May 19, 2022 Pending
Array ( [id] => 20646571 [patent_doc_number] => 12601509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Multi-stage dehumidification system for local area dehumidification of dry room [patent_app_type] => utility [patent_app_number] => 17/663799 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 547 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663799
Multi-stage dehumidification system for local area dehumidification of dry room May 16, 2022 Issued
Array ( [id] => 19296518 [patent_doc_number] => 20240225081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => FUME HARVESTING AND ACCUMULATION SYSTEM, METHOD AND EXTRACT FOR DISSOLVING IN A TINCTURE [patent_app_type] => utility [patent_app_number] => 18/289004 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18289004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289004
FUME HARVESTING AND ACCUMULATION SYSTEM, METHOD AND EXTRACT FOR DISSOLVING IN A TINCTURE May 16, 2022 Pending
Array ( [id] => 19955868 [patent_doc_number] => 12326277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Air-conditioning system [patent_app_type] => utility [patent_app_number] => 17/743088 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 101 [patent_figures_cnt] => 117 [patent_no_of_words] => 34101 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743088
Air-conditioning system May 11, 2022 Issued
Array ( [id] => 20373035 [patent_doc_number] => 12480464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Vehicle component and method for molding a plastic item [patent_app_type] => utility [patent_app_number] => 17/741002 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741002
Vehicle component and method for molding a plastic item May 9, 2022 Issued
Array ( [id] => 19290671 [patent_doc_number] => 12030012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Scrubber apparatus for geothermal power generation [patent_app_type] => utility [patent_app_number] => 17/737957 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12371 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737957
Scrubber apparatus for geothermal power generation May 4, 2022 Issued
Array ( [id] => 20633646 [patent_doc_number] => 12594510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Reinforced membrane systems [patent_app_type] => utility [patent_app_number] => 17/735118 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735118
Reinforced membrane systems May 2, 2022 Issued
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