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] => 17620857 [patent_doc_number] => 11339901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Threaded connection for steel pipes [patent_app_type] => utility [patent_app_number] => 16/613598 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7670 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613598
Threaded connection for steel pipes Apr 4, 2018 Issued
Array ( [id] => 14932031 [patent_doc_number] => 20190301653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Fluid-Fitting Adapter [patent_app_type] => utility [patent_app_number] => 15/941297 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941297
Fluid-Fitting Adapter Mar 29, 2018 Abandoned
Array ( [id] => 14932029 [patent_doc_number] => 20190301652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => MULTIPORT PISTON-SEAL FITTING [patent_app_type] => utility [patent_app_number] => 15/941317 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941317
MULTIPORT PISTON-SEAL FITTING Mar 29, 2018 Abandoned
Array ( [id] => 13464087 [patent_doc_number] => 20180283586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS [patent_app_type] => utility [patent_app_number] => 15/940149 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940149
Compression pipe fitting with wide range grip rings Mar 28, 2018 Issued
Array ( [id] => 18342286 [patent_doc_number] => 11639763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Expansion pipe joint and incineration ash treatment facility [patent_app_type] => utility [patent_app_number] => 16/499471 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5356 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499471
Expansion pipe joint and incineration ash treatment facility Mar 22, 2018 Issued
Array ( [id] => 14898899 [patent_doc_number] => 20190293215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => TUBE SEAL [patent_app_type] => utility [patent_app_number] => 15/933200 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15933200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933200
Tube seal Mar 21, 2018 Issued
Array ( [id] => 13520105 [patent_doc_number] => 20180311595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => DUAL CHANNEL CONNECTOR UNITS, DEVICES, METHODS, AND SYSTEMS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/928287 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928287
Dual channel connector units, devices, methods, and systems including the same Mar 21, 2018 Issued
Array ( [id] => 14019881 [patent_doc_number] => 20190071934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => ROTARY SHOULDER CONNECTIONS FOR THREADED PIPE CONNECTIONS [patent_app_type] => utility [patent_app_number] => 15/926431 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -117 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926431
ROTARY SHOULDER CONNECTIONS FOR THREADED PIPE CONNECTIONS Mar 19, 2018 Abandoned
Array ( [id] => 14020443 [patent_doc_number] => 20190072215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => ROTARY SHOULDER CONNECTIONS FOR THREADED PIPE CONNECTIONS [patent_app_type] => utility [patent_app_number] => 15/924709 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -100 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924709
ROTARY SHOULDER CONNECTIONS FOR THREADED PIPE CONNECTIONS Mar 18, 2018 Abandoned
Array ( [id] => 15310979 [patent_doc_number] => 10520188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Quick-disconnect gas pipeline [patent_app_type] => utility [patent_app_number] => 15/925392 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 2665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925392
Quick-disconnect gas pipeline Mar 18, 2018 Issued
Array ( [id] => 13430123 [patent_doc_number] => 20180266604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => Bathroom quick coupling [patent_app_type] => utility [patent_app_number] => 15/923331 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923331
Bathroom quick coupling Mar 15, 2018 Abandoned
Array ( [id] => 14279463 [patent_doc_number] => 20190137016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => CONNECTING UNION JOINT WITH SMART CONNECTION OF EASY-FLOWING PIPE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/920465 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920465
CONNECTING UNION JOINT WITH SMART CONNECTION OF EASY-FLOWING PIPE SYSTEM Mar 13, 2018 Abandoned
Array ( [id] => 13430125 [patent_doc_number] => 20180266605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => CONNECTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/919348 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919348
CONNECTOR ASSEMBLY Mar 12, 2018 Abandoned
Array ( [id] => 17014541 [patent_doc_number] => 11084161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Anti-rotational telescopic pole [patent_app_type] => utility [patent_app_number] => 15/911390 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5238 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911390
Anti-rotational telescopic pole Mar 4, 2018 Issued
Array ( [id] => 16971240 [patent_doc_number] => 11067205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Threaded connection for steel pipe [patent_app_type] => utility [patent_app_number] => 16/495420 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 8363 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495420
Threaded connection for steel pipe Mar 1, 2018 Issued
Array ( [id] => 16800550 [patent_doc_number] => 10995477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Coupler guard system [patent_app_type] => utility [patent_app_number] => 15/910003 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 2804 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910003
Coupler guard system Feb 28, 2018 Issued
Array ( [id] => 14779891 [patent_doc_number] => 20190264843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PIPE COUPLING [patent_app_type] => utility [patent_app_number] => 15/908096 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15908096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908096
Pipe coupling Feb 27, 2018 Issued
Array ( [id] => 13387921 [patent_doc_number] => 20180245502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => FLEXIBLE CONDUIT ELEMENT WITH AN END PORTION SUITABLE FOR ATTACHMENT TO A RIGID CONDUIT ELEMENT, AND METHOD OF ASSEMBLY OF SAME [patent_app_type] => utility [patent_app_number] => 15/901652 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901652
Flexible conduit element with an end portion suitable for attachment to a rigid conduit element, and method of assembly of same Feb 20, 2018 Issued
Array ( [id] => 17149893 [patent_doc_number] => 11142960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Threaded connection for oil well [patent_app_type] => utility [patent_app_number] => 16/482817 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7892 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 511 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482817
Threaded connection for oil well Feb 20, 2018 Issued
Array ( [id] => 16591346 [patent_doc_number] => 10900599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Quick connector coupling [patent_app_type] => utility [patent_app_number] => 15/898319 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4566 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898319
Quick connector coupling Feb 15, 2018 Issued
Menu