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] => 14074249 [patent_doc_number] => 20190086012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Quick Disconnect Coupling [patent_app_type] => utility [patent_app_number] => 15/710534 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710534
Quick disconnect coupling Sep 19, 2017 Issued
Array ( [id] => 12608769 [patent_doc_number] => 20180094753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => FLUIDIC FITTING WITH INTEGRAL FACE SEAL [patent_app_type] => utility [patent_app_number] => 15/709618 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709618 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709618
Fluidic fitting with integral face seal Sep 19, 2017 Issued
Array ( [id] => 16817594 [patent_doc_number] => 11002406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Coupling for pressure lines [patent_app_type] => utility [patent_app_number] => 16/337050 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3995 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337050
Coupling for pressure lines Sep 17, 2017 Issued
Array ( [id] => 17407849 [patent_doc_number] => 11248725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Threaded connection [patent_app_type] => utility [patent_app_number] => 16/314030 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8704 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314030
Threaded connection Sep 14, 2017 Issued
Array ( [id] => 17163791 [patent_doc_number] => 11149882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Threaded connection [patent_app_type] => utility [patent_app_number] => 16/314133 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 47 [patent_no_of_words] => 27596 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314133
Threaded connection Sep 14, 2017 Issued
Array ( [id] => 15547293 [patent_doc_number] => 10573436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Liquid-tight strain relief [patent_app_type] => utility [patent_app_number] => 15/702733 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 2476 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702733
Liquid-tight strain relief Sep 11, 2017 Issued
Array ( [id] => 12232039 [patent_doc_number] => 20180064901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'LUER CONNECTORS' [patent_app_type] => utility [patent_app_number] => 15/702538 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702538
LUER CONNECTORS Sep 11, 2017 Abandoned
Array ( [id] => 15246493 [patent_doc_number] => 10508761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Coupling for connecting two conduits of a vacuum conveying device to each other and vacuum conveying device [patent_app_type] => utility [patent_app_number] => 15/697490 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3007 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697490
Coupling for connecting two conduits of a vacuum conveying device to each other and vacuum conveying device Sep 6, 2017 Issued
Array ( [id] => 14441115 [patent_doc_number] => 20190178430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => MULTI-LINE CONNECTION QUICK MULTI-COUPLING [patent_app_type] => utility [patent_app_number] => 16/310670 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16310670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310670
Multi-line connection quick multi-coupling Aug 29, 2017 Issued
Array ( [id] => 13719101 [patent_doc_number] => 20170370505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => RESTRAINED GASKET FOR PLASTIC PIPES [patent_app_type] => utility [patent_app_number] => 15/683057 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683057
Restrained gasket for plastic pipes Aug 21, 2017 Issued
Array ( [id] => 13959415 [patent_doc_number] => 20190056051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => POSITIONALLY FIXED CLAMP AND A HOSE OR DUCT HAVING A POSITIONALLY FIXED CLAMP [patent_app_type] => utility [patent_app_number] => 15/681402 [patent_app_country] => US [patent_app_date] => 2017-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15681402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681402
Positionally fixed clamp and a hose or duct having a positionally fixed clamp Aug 19, 2017 Issued
Array ( [id] => 13959423 [patent_doc_number] => 20190056055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => CORROSION PROTECTION ELEMENT FOR DOWNHOLE CONNECTIONS [patent_app_type] => utility [patent_app_number] => 15/680877 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680877
Corrosion protection element for downhole connections Aug 17, 2017 Issued
Array ( [id] => 15282925 [patent_doc_number] => 10514121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Emergency detachable pipe coupling [patent_app_type] => utility [patent_app_number] => 15/670235 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 11276 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670235
Emergency detachable pipe coupling Aug 6, 2017 Issued
Array ( [id] => 14465021 [patent_doc_number] => 20190184150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => BLOOD CIRCUIT ADAPTER SET AND BLOOD CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/324740 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324740
Blood circuit adapter set and blood circuit Aug 6, 2017 Issued
Array ( [id] => 12138650 [patent_doc_number] => 20180016733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Dielectric Exhaust Duct' [patent_app_type] => utility [patent_app_number] => 15/670838 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670838
Dielectric Exhaust Duct Aug 6, 2017 Abandoned
Array ( [id] => 14594535 [patent_doc_number] => 10350444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Fire hose coupling with directional indicator [patent_app_type] => utility [patent_app_number] => 15/668070 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3213 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668070
Fire hose coupling with directional indicator Aug 2, 2017 Issued
Array ( [id] => 12206609 [patent_doc_number] => 20180051835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'THREADED CONNECTION' [patent_app_type] => utility [patent_app_number] => 15/667971 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7496 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667971
Threaded connection Aug 2, 2017 Issued
Array ( [id] => 14701895 [patent_doc_number] => 10378685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Faucet coupling structure [patent_app_type] => utility [patent_app_number] => 15/661635 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3629 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661635
Faucet coupling structure Jul 26, 2017 Issued
Array ( [id] => 14854035 [patent_doc_number] => 10415734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Pipe coupling [patent_app_type] => utility [patent_app_number] => 15/647614 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5813 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647614
Pipe coupling Jul 11, 2017 Issued
Array ( [id] => 16015091 [patent_doc_number] => 20200182388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Connector for a Fluid Line [patent_app_type] => utility [patent_app_number] => 16/315828 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315828
Connector for a fluid line Jun 28, 2017 Issued
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