Search

David Bochna

Examiner (ID: 13238, Phone: (571)272-7078 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
2990
Issued Applications
2313
Pending Applications
167
Abandoned Applications
540

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20025821 [patent_doc_number] => 20250164043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => FLEXIBLE TUBE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/511561 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511561
FLEXIBLE TUBE ASSEMBLY Nov 15, 2023 Pending
Array ( [id] => 19032652 [patent_doc_number] => 20240082467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SECURING CONNECTIONS TO DIALYZERS [patent_app_type] => utility [patent_app_number] => 18/509944 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509944
Securing connections to dialyzers Nov 14, 2023 Issued
Array ( [id] => 19779203 [patent_doc_number] => 12228228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Rotary joint with a mechanical seal [patent_app_type] => utility [patent_app_number] => 18/388125 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4247 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388125
Rotary joint with a mechanical seal Nov 7, 2023 Issued
Array ( [id] => 19999259 [patent_doc_number] => 20250137481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METER SWIVEL NUT [patent_app_type] => utility [patent_app_number] => 18/386197 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18386197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386197
Meter swivel nut Oct 31, 2023 Issued
Array ( [id] => 19142914 [patent_doc_number] => 20240141768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DYNAMIC MANIFOLD LOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/498594 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498594
DYNAMIC MANIFOLD LOCKING SYSTEM Oct 30, 2023 Pending
Array ( [id] => 19143272 [patent_doc_number] => 20240142133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Magnetic Vent Cover [patent_app_type] => utility [patent_app_number] => 18/384924 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384924
Magnetic Vent Cover Oct 29, 2023 Pending
Array ( [id] => 19126131 [patent_doc_number] => 20240131484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => RECEPTACLE CONTAINER HAVING MONITORING UNIT [patent_app_type] => utility [patent_app_number] => 18/493403 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493403
RECEPTACLE CONTAINER HAVING MONITORING UNIT Oct 23, 2023 Pending
Array ( [id] => 20303084 [patent_doc_number] => 12449069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Process connection, sensor assembly and process plant [patent_app_type] => utility [patent_app_number] => 18/383184 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1179 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383184
Process connection, sensor assembly and process plant Oct 23, 2023 Issued
Array ( [id] => 19126131 [patent_doc_number] => 20240131484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => RECEPTACLE CONTAINER HAVING MONITORING UNIT [patent_app_type] => utility [patent_app_number] => 18/493403 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493403
RECEPTACLE CONTAINER HAVING MONITORING UNIT Oct 22, 2023 Pending
Array ( [id] => 19143175 [patent_doc_number] => 20240142032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Quick-Connect Hose Fitting [patent_app_type] => utility [patent_app_number] => 18/381749 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381749
Quick-Connect Hose Fitting Oct 18, 2023 Abandoned
Array ( [id] => 19984544 [patent_doc_number] => 20250122766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => LIFTING PLUG [patent_app_type] => utility [patent_app_number] => 18/486667 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18486667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486667
Lifting plug Oct 12, 2023 Issued
Array ( [id] => 19984738 [patent_doc_number] => 20250122960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => COLOR CHANGING CRIMP RING DEVICE [patent_app_type] => utility [patent_app_number] => 18/379522 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379522
Color changing crimp ring device Oct 11, 2023 Issued
Array ( [id] => 19763768 [patent_doc_number] => 12222052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Corrugated pipe connection device [patent_app_type] => utility [patent_app_number] => 18/377020 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1276 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377020
Corrugated pipe connection device Oct 4, 2023 Issued
Array ( [id] => 19877553 [patent_doc_number] => 20250109810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SEALED CONNECTION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/375556 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375556
SEALED CONNECTION ASSEMBLY Oct 1, 2023 Abandoned
Array ( [id] => 19594880 [patent_doc_number] => 12152712 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Three-gear hose clamp apparatus [patent_app_type] => utility [patent_app_number] => 18/374844 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4613 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374844
Three-gear hose clamp apparatus Sep 28, 2023 Issued
Array ( [id] => 19521819 [patent_doc_number] => 12123532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Connector with rotatable tube [patent_app_type] => utility [patent_app_number] => 18/371617 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5849 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 18371617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371617
Connector with rotatable tube Sep 21, 2023 Issued
Array ( [id] => 19433402 [patent_doc_number] => 20240301900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => APPARATUSES, SYSTEMS, AND METHODS FOR EFFICIENT FLUID TRANSFER [patent_app_type] => utility [patent_app_number] => 18/468527 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468527
APPARATUSES, SYSTEMS, AND METHODS FOR EFFICIENT FLUID TRANSFER Sep 14, 2023 Pending
Array ( [id] => 19718051 [patent_doc_number] => 12203580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Hydro-vac fitting [patent_app_type] => utility [patent_app_number] => 18/467494 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8148 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467494
Hydro-vac fitting Sep 13, 2023 Issued
Array ( [id] => 19035128 [patent_doc_number] => 20240084943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Biocompatible and/or food-safe tube assembly [patent_app_type] => utility [patent_app_number] => 18/242607 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242607
Biocompatible and/or food-safe tube assembly Sep 5, 2023 Issued
Array ( [id] => 18862913 [patent_doc_number] => 20230417349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PIPE JOINT [patent_app_type] => utility [patent_app_number] => 18/238900 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18238900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238900
Pipe joint Aug 27, 2023 Issued
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