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] => 16359611 [patent_doc_number] => 20200316362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AN IMPROVED FLUID LINE CONNECTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/765519 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765519
Fluid line connector device Nov 20, 2018 Issued
Array ( [id] => 15712591 [patent_doc_number] => 20200103061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => CONNECTOR FOR PNEUMATIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/197695 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197695
Connector for pneumatic circuit Nov 20, 2018 Issued
Array ( [id] => 16909552 [patent_doc_number] => 11041584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Latch mechanism for multi-coupling [patent_app_type] => utility [patent_app_number] => 16/641909 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8790 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641909
Latch mechanism for multi-coupling Nov 12, 2018 Issued
Array ( [id] => 17150267 [patent_doc_number] => 11143336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Connector, method of making connector and tubing assembly method [patent_app_type] => utility [patent_app_number] => 16/189351 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 38 [patent_no_of_words] => 6075 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [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] => 16189351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189351
Connector, method of making connector and tubing assembly method Nov 12, 2018 Issued
Array ( [id] => 16469146 [patent_doc_number] => 20200370683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => THREADED JOINT FOR OILFIELD PIPES [patent_app_type] => utility [patent_app_number] => 16/764259 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764259
Threaded joint for oilfield pipes Nov 6, 2018 Issued
Array ( [id] => 17037455 [patent_doc_number] => 20210254413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => MULTIPLE TAPERED THREADED CONNECTION [patent_app_type] => utility [patent_app_number] => 16/762467 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [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] => 16762467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762467
Multiple tapered threaded connection Nov 5, 2018 Issued
Array ( [id] => 16284454 [patent_doc_number] => 20200278056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Threaded Connection for Steel Pipe [patent_app_type] => utility [patent_app_number] => 16/647215 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647215
Threaded connection for steel pipe Nov 5, 2018 Issued
Array ( [id] => 18103179 [patent_doc_number] => 11543060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Pipe-fitting device for connecting pipes having different diameters [patent_app_type] => utility [patent_app_number] => 16/175203 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2735 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175203
Pipe-fitting device for connecting pipes having different diameters Oct 29, 2018 Issued
Array ( [id] => 16284455 [patent_doc_number] => 20200278057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Threaded Connection for Steel Pipe [patent_app_type] => utility [patent_app_number] => 16/759370 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759370
Threaded connection for steel pipe Oct 25, 2018 Issued
Array ( [id] => 16817584 [patent_doc_number] => 11002396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Rigid entry fitting for flexible pipe [patent_app_type] => utility [patent_app_number] => 16/162862 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162862
Rigid entry fitting for flexible pipe Oct 16, 2018 Issued
Array ( [id] => 16817584 [patent_doc_number] => 11002396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Rigid entry fitting for flexible pipe [patent_app_type] => utility [patent_app_number] => 16/162862 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162862
Rigid entry fitting for flexible pipe Oct 16, 2018 Issued
Array ( [id] => 16817584 [patent_doc_number] => 11002396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Rigid entry fitting for flexible pipe [patent_app_type] => utility [patent_app_number] => 16/162862 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162862
Rigid entry fitting for flexible pipe Oct 16, 2018 Issued
Array ( [id] => 16817584 [patent_doc_number] => 11002396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Rigid entry fitting for flexible pipe [patent_app_type] => utility [patent_app_number] => 16/162862 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162862
Rigid entry fitting for flexible pipe Oct 16, 2018 Issued
Array ( [id] => 17422022 [patent_doc_number] => 11255469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Sealing device and medical device with at least one sealing device [patent_app_type] => utility [patent_app_number] => 16/161656 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16161656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/161656
Sealing device and medical device with at least one sealing device Oct 15, 2018 Issued
Array ( [id] => 16313369 [patent_doc_number] => 20200292107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Threaded Connection for Pipe and Method for Producing Threaded Connection for Pipe [patent_app_type] => utility [patent_app_number] => 16/754930 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16754930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754930
Threaded connection for pipe and method for producing threaded connection for pipe Oct 11, 2018 Issued
Array ( [id] => 17556497 [patent_doc_number] => 11313181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Threaded connection for steel pipe [patent_app_type] => utility [patent_app_number] => 16/627850 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4775 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627850
Threaded connection for steel pipe Oct 1, 2018 Issued
Array ( [id] => 18825623 [patent_doc_number] => 11840895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Threaded connection partially in a self-locking engagement [patent_app_type] => utility [patent_app_number] => 16/754031 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 8220 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754031
Threaded connection partially in a self-locking engagement Oct 1, 2018 Issued
Array ( [id] => 14104257 [patent_doc_number] => 20190093804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => MALE SWIVEL HOSE COUPLING [patent_app_type] => utility [patent_app_number] => 16/145359 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145359
MALE SWIVEL HOSE COUPLING Sep 27, 2018 Abandoned
Array ( [id] => 15682949 [patent_doc_number] => 20200096138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => CONVERTER BULKHEAD FITTING [patent_app_type] => utility [patent_app_number] => 16/141684 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141684
CONVERTER BULKHEAD FITTING Sep 24, 2018 Abandoned
Array ( [id] => 14104255 [patent_doc_number] => 20190093803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Profile Clamp Having Sealing Element [patent_app_type] => utility [patent_app_number] => 16/138201 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138201
Profile clamp having sealing element Sep 20, 2018 Issued
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