Search

David Bochna

Examiner (ID: 224, Phone: (571)272-7078 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
3011
Issued Applications
2327
Pending Applications
172
Abandoned Applications
541

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18492746 [patent_doc_number] => 11698157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Quick connector latch verification utilizing a scannable code [patent_app_type] => utility [patent_app_number] => 17/347880 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3837 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347880
Quick connector latch verification utilizing a scannable code Jun 14, 2021 Issued
Array ( [id] => 19257073 [patent_doc_number] => 12017103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Adapter for concealed sprinkler [patent_app_type] => utility [patent_app_number] => 17/339189 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4374 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339189
Adapter for concealed sprinkler Jun 3, 2021 Issued
Array ( [id] => 20227727 [patent_doc_number] => 12416373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => System and method for coupling pipes [patent_app_type] => utility [patent_app_number] => 17/336286 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336286
System and method for coupling pipes May 31, 2021 Issued
Array ( [id] => 18469856 [patent_doc_number] => 20230204140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DEVICE FOR CONNECTING TWO TUBULAR OBJECTS [patent_app_type] => utility [patent_app_number] => 18/008319 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008319
Device for connecting two tubular objects May 25, 2021 Issued
Array ( [id] => 17083016 [patent_doc_number] => 20210278022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => CONNECTING PIPE [patent_app_type] => utility [patent_app_number] => 17/330849 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330849
Connecting pipe May 25, 2021 Issued
Array ( [id] => 18498229 [patent_doc_number] => 20230220933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => TUBING CONNECTORS [patent_app_type] => utility [patent_app_number] => 17/997399 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997399
Tubing connectors May 16, 2021 Issued
Array ( [id] => 17112763 [patent_doc_number] => 20210293360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS [patent_app_type] => utility [patent_app_number] => 17/321097 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321097
Compression pipe fitting with wide range grip rings May 13, 2021 Issued
Array ( [id] => 18932776 [patent_doc_number] => 11885184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Pull-away shearing mechanism [patent_app_type] => utility [patent_app_number] => 17/318478 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2150 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318478
Pull-away shearing mechanism May 11, 2021 Issued
Array ( [id] => 18392283 [patent_doc_number] => 20230160502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => HOSE, HOSE ARRANGEMENT AND CORRESPONDING PROCESS FOR MANUFACTURING A HOSE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/923092 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17923092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923092
HOSE, HOSE ARRANGEMENT AND CORRESPONDING PROCESS FOR MANUFACTURING A HOSE ARRANGEMENT May 4, 2021 Pending
Array ( [id] => 17483214 [patent_doc_number] => 20220090718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => CONNECTOR ASSEMBLIES FOR CONNECTING TUBULARS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/306160 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306160
CONNECTOR ASSEMBLIES FOR CONNECTING TUBULARS AND RELATED METHODS May 2, 2021 Abandoned
Array ( [id] => 19258729 [patent_doc_number] => 12018778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Integrated joining system in tubular fluid distribution elements [patent_app_type] => utility [patent_app_number] => 17/922936 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 40 [patent_no_of_words] => 3477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922936
Integrated joining system in tubular fluid distribution elements Apr 29, 2021 Issued
Array ( [id] => 18421155 [patent_doc_number] => 20230175618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FLEXIBLE HOSE END FITTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/997502 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17997502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997502
Flexible hose end fitting assembly Apr 26, 2021 Issued
Array ( [id] => 19425794 [patent_doc_number] => 12085198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Tight-seal piping component [patent_app_type] => utility [patent_app_number] => 17/236192 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 11934 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236192
Tight-seal piping component Apr 20, 2021 Issued
Array ( [id] => 19234539 [patent_doc_number] => 20240191732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Flow Restricting Orifice [patent_app_type] => utility [patent_app_number] => 18/555073 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18555073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555073
Flow restricting orifice Apr 20, 2021 Issued
Array ( [id] => 18365177 [patent_doc_number] => 20230146768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => THREADED CONNECTION FOR STEEL PIPE [patent_app_type] => utility [patent_app_number] => 17/906692 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906692
Threaded connection for steel pipe Apr 19, 2021 Issued
Array ( [id] => 19898448 [patent_doc_number] => 12276362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Quick connector made of plastics [patent_app_type] => utility [patent_app_number] => 18/286778 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 28 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18286778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286778
Quick connector made of plastics Apr 14, 2021 Issued
Array ( [id] => 18413889 [patent_doc_number] => 11668424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Rigid entry fitting for flexible pipe [patent_app_type] => utility [patent_app_number] => 17/226682 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5404 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226682
Rigid entry fitting for flexible pipe Apr 8, 2021 Issued
Array ( [id] => 16978166 [patent_doc_number] => 20210222403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Coupler Guard System [patent_app_type] => utility [patent_app_number] => 17/223535 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223535
Coupler guard system Apr 5, 2021 Issued
Array ( [id] => 18014029 [patent_doc_number] => 11506316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Releasable connect/disconnect fitting connection [patent_app_type] => utility [patent_app_number] => 17/220302 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 14549 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220302
Releasable connect/disconnect fitting connection Mar 31, 2021 Issued
Array ( [id] => 17142320 [patent_doc_number] => 20210310332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ASSEMBLY WITH TIGHTLY CONTROLLED AXIAL GAP FOR THREADED CONNECTOR INSULATION ON VACUUM INSULATED TUBING [patent_app_type] => utility [patent_app_number] => 17/218460 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218460
Assembly with tightly controlled axial gap for threaded connector insulation on vacuum insulated tubing Mar 30, 2021 Issued
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