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] => 19448626 [patent_doc_number] => 20240308756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DISPENSING PORT ADAPTER DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/122297 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122297
Dispensing port adapter device and method Mar 15, 2023 Issued
Array ( [id] => 19449579 [patent_doc_number] => 20240309709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => THREAD FORM FOR DRILL BIT APPLICATION [patent_app_type] => utility [patent_app_number] => 18/184041 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184041
Thread form for drill bit application Mar 14, 2023 Issued
Array ( [id] => 20060330 [patent_doc_number] => 20250198552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PROFILED CLAMP [patent_app_type] => utility [patent_app_number] => 18/847360 [patent_app_country] => US [patent_app_date] => 2023-03-13 [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] => -9 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847360
PROFILED CLAMP Mar 12, 2023 Pending
Array ( [id] => 18498234 [patent_doc_number] => 20230220938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => HYDRO-VAC FITTING [patent_app_type] => utility [patent_app_number] => 18/182966 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182966
HYDRO-VAC FITTING Mar 12, 2023 Abandoned
Array ( [id] => 19779200 [patent_doc_number] => 12228225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Additive manufactured assembly-free tool for vehicle gearbox maintenance [patent_app_type] => utility [patent_app_number] => 18/181251 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3739 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181251
Additive manufactured assembly-free tool for vehicle gearbox maintenance Mar 8, 2023 Issued
Array ( [id] => 19354810 [patent_doc_number] => 12055243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Joint unit and method for assembling joint unit [patent_app_type] => utility [patent_app_number] => 18/178704 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10092 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178704
Joint unit and method for assembling joint unit Mar 5, 2023 Issued
Array ( [id] => 18452749 [patent_doc_number] => 20230194029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SPIGOT TUBE COUPLER WITH BONDING AGENT GROOVE [patent_app_type] => utility [patent_app_number] => 18/112901 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112901
Spigot tube coupler with bonding agent groove Feb 21, 2023 Issued
Array ( [id] => 19390326 [patent_doc_number] => 20240280196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => UNIVERSAL COUPLING [patent_app_type] => utility [patent_app_number] => 18/170680 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170680
Universal coupling Feb 16, 2023 Issued
Array ( [id] => 19390324 [patent_doc_number] => 20240280194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Threaded Connection [patent_app_type] => utility [patent_app_number] => 18/111061 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18111061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111061
Threaded connection Feb 16, 2023 Issued
Array ( [id] => 19999349 [patent_doc_number] => 20250137571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Thermal Insulation System for Exhaust Gas Temperature Management [patent_app_type] => utility [patent_app_number] => 18/834814 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [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] => 18834814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834814
Thermal Insulation System for Exhaust Gas Temperature Management Feb 15, 2023 Pending
Array ( [id] => 19921948 [patent_doc_number] => 12296210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Extension assembly for a fire suppression spray nozzle [patent_app_type] => utility [patent_app_number] => 18/164157 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164157
Extension assembly for a fire suppression spray nozzle Feb 2, 2023 Issued
Array ( [id] => 20716036 [patent_doc_number] => 12631278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Replaceable fluid line termination fittings [patent_app_type] => utility [patent_app_number] => 18/105746 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105746
Replaceable fluid line termination fittings Feb 2, 2023 Issued
Array ( [id] => 19891045 [patent_doc_number] => 20250116357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => OIL-WELL METAL PIPE [patent_app_type] => utility [patent_app_number] => 18/730044 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730044
Oil-well metal pipe Jan 30, 2023 Issued
Array ( [id] => 19638434 [patent_doc_number] => 12169039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Tamper-resistant hydraulic connections [patent_app_type] => utility [patent_app_number] => 18/102186 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3863 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102186
Tamper-resistant hydraulic connections Jan 26, 2023 Issued
Array ( [id] => 19412471 [patent_doc_number] => 12078283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Thermally insulated transfer line with coupling element [patent_app_type] => utility [patent_app_number] => 18/159444 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4139 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159444
Thermally insulated transfer line with coupling element Jan 24, 2023 Issued
Array ( [id] => 18552901 [patent_doc_number] => 20230250912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => REHABILITATION PACKER FOR PIPE AND SEWER REHABILITATION [patent_app_type] => utility [patent_app_number] => 18/098735 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098735
REHABILITATION PACKER FOR PIPE AND SEWER REHABILITATION Jan 18, 2023 Pending
Array ( [id] => 19412459 [patent_doc_number] => 12078270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Dual cam lever hose clamp and methods of use thereof [patent_app_type] => utility [patent_app_number] => 18/098468 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 13027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 658 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098468
Dual cam lever hose clamp and methods of use thereof Jan 17, 2023 Issued
Array ( [id] => 20016834 [patent_doc_number] => 20250155056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => A THREADED PIPE CONNECTION [patent_app_type] => utility [patent_app_number] => 18/730273 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18730273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730273
A THREADED PIPE CONNECTION Jan 17, 2023 Pending
Array ( [id] => 18530768 [patent_doc_number] => 20230235839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ROTARY UNION HAVING PRESSURE SLEEVE [patent_app_type] => utility [patent_app_number] => 18/095224 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095224
Rotary union having pressure sleeve Jan 9, 2023 Issued
Array ( [id] => 18673328 [patent_doc_number] => 20230310827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GAS-LIQUID DELIVERY CONNECTOR, GAS-LIQUID DELIVERY CONNECTOR PAIR, AND GAS-LIQUID DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 18/152150 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152150
GAS-LIQUID DELIVERY CONNECTOR, GAS-LIQUID DELIVERY CONNECTOR PAIR, AND GAS-LIQUID DELIVERY DEVICE Jan 9, 2023 Abandoned
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