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] => 15769895 [patent_doc_number] => 20200115965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Fatigue Reducing Shouldered Connections [patent_app_type] => utility [patent_app_number] => 16/596360 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596360
Fatigue reducing shouldered connections Oct 7, 2019 Issued
Array ( [id] => 16329425 [patent_doc_number] => 20200300391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PRESS FITTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/590833 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590833
PRESS FITTING ASSEMBLY Oct 1, 2019 Abandoned
Array ( [id] => 18084530 [patent_doc_number] => 11534640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Pipe fitting incorporating a spherical spin weld [patent_app_type] => utility [patent_app_number] => 16/587020 [patent_app_country] => US [patent_app_date] => 2019-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3190 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587020
Pipe fitting incorporating a spherical spin weld Sep 28, 2019 Issued
Array ( [id] => 15678083 [patent_doc_number] => 20200093705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => HIGH-FLOW ENTERAL FEEDING SYRINGE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/586086 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586086
HIGH-FLOW ENTERAL FEEDING SYRINGE ASSEMBLY Sep 26, 2019 Abandoned
Array ( [id] => 17556808 [patent_doc_number] => 11313497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Installation fittings for use in domestic water supply pipe systems [patent_app_type] => utility [patent_app_number] => 17/285830 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 35 [patent_no_of_words] => 3987 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285830
Installation fittings for use in domestic water supply pipe systems Sep 22, 2019 Issued
Array ( [id] => 17429316 [patent_doc_number] => 20220057025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => TUBULAR ELEMENTS WITH ADHESIVE JOINT, METHOD OF JOINING TUBULAR ELEMENTS THEREOF [patent_app_type] => utility [patent_app_number] => 17/280026 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6405 [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] => 17280026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280026
Tubular elements with adhesive joint, method of joining tubular elements thereof Sep 22, 2019 Issued
Array ( [id] => 17429321 [patent_doc_number] => 20220057030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SWIVEL BEARING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/279558 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279558
Swivel bearing assembly Sep 15, 2019 Issued
Array ( [id] => 15326037 [patent_doc_number] => 20200003348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Multi-Fitting Sprinkler and Flexible Tubing Connector [patent_app_type] => utility [patent_app_number] => 16/569351 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569351
Universal sprinkler fitting Sep 11, 2019 Issued
Array ( [id] => 18478922 [patent_doc_number] => 11692655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Connection coupling [patent_app_type] => utility [patent_app_number] => 17/055222 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 51 [patent_no_of_words] => 6627 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055222
Connection coupling Sep 5, 2019 Issued
Array ( [id] => 15208301 [patent_doc_number] => 20190366837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Hood Guard [patent_app_type] => utility [patent_app_number] => 16/540264 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540264
Hood guard Aug 13, 2019 Issued
Array ( [id] => 18871947 [patent_doc_number] => 11859739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Composite connectors and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/536345 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6632 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536345
Composite connectors and methods of manufacturing the same Aug 8, 2019 Issued
Array ( [id] => 15498191 [patent_doc_number] => 20200049284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/536376 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16536376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536376
COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME Aug 8, 2019 Abandoned
Array ( [id] => 18302566 [patent_doc_number] => 11624460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Threaded connection for steel pipe [patent_app_type] => utility [patent_app_number] => 17/273948 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273948
Threaded connection for steel pipe Aug 5, 2019 Issued
Array ( [id] => 16871126 [patent_doc_number] => 20210164593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => THREADED CONNECTION FOR STEEL PIPES [patent_app_type] => utility [patent_app_number] => 17/056811 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056811
Threaded connection for steel pipes Jul 31, 2019 Issued
Array ( [id] => 18014024 [patent_doc_number] => 11506311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Threaded connection for steel pipe [patent_app_type] => utility [patent_app_number] => 17/280958 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5638 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280958
Threaded connection for steel pipe Jul 23, 2019 Issued
Array ( [id] => 17022866 [patent_doc_number] => 20210246737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => THREADED CONNECTION FOR STEEL PIPE [patent_app_type] => utility [patent_app_number] => 16/973619 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973619
Threaded connection for steel pipe Jul 23, 2019 Issued
Array ( [id] => 15494807 [patent_doc_number] => 20200047592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => THERMAL CYCLE RESISTANT FASTENING SYSTEM FOR REFRIGERANT FITTING [patent_app_type] => utility [patent_app_number] => 16/519305 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519305
Thermal cycle resistant fastening system for refrigerant fitting Jul 22, 2019 Issued
Array ( [id] => 16576221 [patent_doc_number] => 20210010622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => UNIVERSAL PIPE SLEEVE JUNCTION FOR AN ASPIRATED SMOKE DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/506384 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506384
Universal pipe sleeve junction for an aspirated smoke detection system Jul 8, 2019 Issued
Array ( [id] => 17037805 [patent_doc_number] => 20210254763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => THREADED CONNECTION FOR STEEL PIPES [patent_app_type] => utility [patent_app_number] => 16/973123 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973123
Threaded connection for steel pipes Jun 30, 2019 Issued
Array ( [id] => 15295353 [patent_doc_number] => 20190390812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => PLASTIC PIPELINE [patent_app_type] => utility [patent_app_number] => 16/446672 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16446672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446672
PLASTIC PIPELINE Jun 19, 2019 Abandoned
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