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] => 18620850 [patent_doc_number] => 11753878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Threaded connection for steel pipe [patent_app_type] => utility [patent_app_number] => 17/595328 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7758 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595328
Threaded connection for steel pipe Aug 6, 2020 Issued
Array ( [id] => 18613236 [patent_doc_number] => 20230279972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SELF-REGULATING HEATED HOSE ASSEMBLY AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/005905 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7940 [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] => 18005905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005905
SELF-REGULATING HEATED HOSE ASSEMBLY AND METHOD OF MAKING Aug 4, 2020 Pending
Array ( [id] => 16453573 [patent_doc_number] => 20200362999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => HOSE CONNECTOR ASSEMBLY, USE OF A HOSE CONNECTOR ASSEMBLY, AND SANITARY FITTING [patent_app_type] => utility [patent_app_number] => 16/984630 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984630
Hose connector assembly, use of a hose connector assembly, and sanitary fitting Aug 3, 2020 Issued
Array ( [id] => 17541350 [patent_doc_number] => 11306463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Hydrant shoe assembly [patent_app_type] => utility [patent_app_number] => 16/942996 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7798 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942996
Hydrant shoe assembly Jul 29, 2020 Issued
Array ( [id] => 16614570 [patent_doc_number] => 20210033223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => BUILT-IN END COUPLING FOR HIGH PRESSURE REINFORCED BONDED RUBBER HOSE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/941667 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16941667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941667
Built-in end coupling for high pressure reinforced bonded rubber hose assemblies Jul 28, 2020 Issued
Array ( [id] => 16437921 [patent_doc_number] => 20200355247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => LINEAR MOTION ROTARY UNION [patent_app_type] => utility [patent_app_number] => 16/940908 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940908
Linear motion rotary union Jul 27, 2020 Issued
Array ( [id] => 18563379 [patent_doc_number] => 11728635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Apparatus for joining extended lengths of conduit [patent_app_type] => utility [patent_app_number] => 16/939554 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5232 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939554
Apparatus for joining extended lengths of conduit Jul 26, 2020 Issued
Array ( [id] => 17777502 [patent_doc_number] => 20220243851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MALE ELEMENT OF A FLUIDIC COUPLING, FLUIDIC COUPLING COMPRISING SUCH A MALE ELEMENT AND METHOD FOR ASSEMBLING SUCH A MALE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/626547 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17626547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626547
Male element of a fluidic coupling, fluidic coupling comprising such a male element and method for assembling such a male element Jul 23, 2020 Issued
Array ( [id] => 17808351 [patent_doc_number] => 20220260186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => THREADED CONNECTION HAVING A DISSYMMETRICAL HELICAL PROFILE [patent_app_type] => utility [patent_app_number] => 17/628131 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628131
Threaded connection having a dissymmetrical helical profile Jul 14, 2020 Issued
Array ( [id] => 17808352 [patent_doc_number] => 20220260187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => HAMMER UNION [patent_app_type] => utility [patent_app_number] => 17/626726 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626726
Hammer union Jul 14, 2020 Issued
Array ( [id] => 19580487 [patent_doc_number] => 12146591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Threaded connection for exploration and production of a hydrocarbon well [patent_app_type] => utility [patent_app_number] => 17/626396 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9942 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626396
Threaded connection for exploration and production of a hydrocarbon well Jul 12, 2020 Issued
Array ( [id] => 16525884 [patent_doc_number] => 20200399964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => DRILL PIPE AND OPTIMIZATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/926219 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926219
Drill pipe and optimization thereof Jul 9, 2020 Issued
Array ( [id] => 18825830 [patent_doc_number] => 11841102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => CRS: quick connector for tunnel boring machine spoil check [patent_app_type] => utility [patent_app_number] => 17/597487 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3388 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597487
CRS: quick connector for tunnel boring machine spoil check Jul 8, 2020 Issued
Array ( [id] => 16597518 [patent_doc_number] => 20210024049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CONNECTION DEVICE FOR VEHICLE HYDRAULIC SYSTEMS, ORIENTABLE CONNECTOR AND METHOD OF ASSEMBLY ASSOCIATED THEREWITH [patent_app_type] => utility [patent_app_number] => 16/923278 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923278
Connection device for vehicle hydraulic systems, orientable connector and method of assembly associated therewith Jul 7, 2020 Issued
Array ( [id] => 18029622 [patent_doc_number] => 11512799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => System and method for anti-rotation between tubulars [patent_app_type] => utility [patent_app_number] => 16/922473 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6455 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922473
System and method for anti-rotation between tubulars Jul 6, 2020 Issued
Array ( [id] => 17777496 [patent_doc_number] => 20220243845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => THREADED JOINT WITH SHOULDER PRODUCED BY ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/623779 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3923 [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] => 17623779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623779
THREADED JOINT WITH SHOULDER PRODUCED BY ADDITIVE MANUFACTURING Jun 28, 2020 Abandoned
Array ( [id] => 19855992 [patent_doc_number] => 12258817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Thread connection for casings [patent_app_type] => utility [patent_app_number] => 18/013031 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3361 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013031
Thread connection for casings Jun 28, 2020 Issued
Array ( [id] => 16541925 [patent_doc_number] => 20200408338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => COMPOSITE TRANSITION FITTING [patent_app_type] => utility [patent_app_number] => 16/897594 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897594
Composite transition fitting Jun 9, 2020 Issued
Array ( [id] => 16598993 [patent_doc_number] => 20210025524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => THREADED COUPLING WITH UNDER-TORQUE PREVENTION [patent_app_type] => utility [patent_app_number] => 16/897336 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16897336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897336
Threaded coupling with under-torque prevention Jun 9, 2020 Issued
Array ( [id] => 18203087 [patent_doc_number] => 11585475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Dual cam lever hose clamp [patent_app_type] => utility [patent_app_number] => 16/896365 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7718 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896365
Dual cam lever hose clamp Jun 8, 2020 Issued
Menu