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] => 17344298 [patent_doc_number] => 20220010629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SYSTEM AND METHOD FOR ANTI-ROTATION BETWEEN TUBULARS [patent_app_type] => utility [patent_app_number] => 17/127519 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17127519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127519
System and method for anti-rotation between tubulars Dec 17, 2020 Issued
Array ( [id] => 17688518 [patent_doc_number] => 20220195810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CEMENTING ADAPTER SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/125670 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125670
Cementing adapter systems and methods Dec 16, 2020 Issued
Array ( [id] => 17906288 [patent_doc_number] => 11460137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Fluid connection systems [patent_app_type] => utility [patent_app_number] => 17/123419 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 9302 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123419
Fluid connection systems Dec 15, 2020 Issued
Array ( [id] => 18160591 [patent_doc_number] => 20230027183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => THREADED CONNECTION PARTIALLY IN A SELF-LOCKING ENGAGEMENT WITH AN EXTERNAL SHOULDER CAPABLE TO RESIST ELEVATED TORQUE [patent_app_type] => utility [patent_app_number] => 17/784191 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784191
Threaded connection partially in a self-locking engagement with an external shoulder capable to resist elevated torque Dec 9, 2020 Issued
Array ( [id] => 18505349 [patent_doc_number] => 11703156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Articulating faucet with progressive magnetic joint [patent_app_type] => utility [patent_app_number] => 17/112939 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 6702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112939
Articulating faucet with progressive magnetic joint Dec 3, 2020 Issued
Array ( [id] => 16689309 [patent_doc_number] => 20210071785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Preformed Duct Assembly [patent_app_type] => utility [patent_app_number] => 17/101213 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17101213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101213
Preformed Duct Assembly Nov 22, 2020 Abandoned
Array ( [id] => 17628127 [patent_doc_number] => 20220163142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Coupling [patent_app_type] => utility [patent_app_number] => 17/100280 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100280
Coupling Nov 19, 2020 Abandoned
Array ( [id] => 17876339 [patent_doc_number] => 11448345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Coupling [patent_app_type] => utility [patent_app_number] => 17/100135 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7182 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100135
Coupling Nov 19, 2020 Issued
Array ( [id] => 19565499 [patent_doc_number] => 12140263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Transition component having insulation [patent_app_type] => utility [patent_app_number] => 17/597286 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6333 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597286
Transition component having insulation Nov 11, 2020 Issued
Array ( [id] => 16847749 [patent_doc_number] => 20210148494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Shrouded Coupling [patent_app_type] => utility [patent_app_number] => 17/095987 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095987
Shrouded coupling Nov 11, 2020 Issued
Array ( [id] => 16825279 [patent_doc_number] => 20210140572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => QUICK CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/091797 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091797
Quick connector Nov 5, 2020 Issued
Array ( [id] => 18037172 [patent_doc_number] => 20220381387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => A Docking System For The Hydraulic Connection Between An Operating Unit And One Or More Mobile Service Units, With A Floating Support Device [patent_app_type] => utility [patent_app_number] => 17/773726 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17773726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773726
A Docking System For The Hydraulic Connection Between An Operating Unit And One Or More Mobile Service Units, With A Floating Support Device Nov 2, 2020 Abandoned
Array ( [id] => 19932580 [patent_doc_number] => 12305781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Connector and connector assembly for multi-chamber profiles and/or conduits [patent_app_type] => utility [patent_app_number] => 17/774580 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774580
Connector and connector assembly for multi-chamber profiles and/or conduits Nov 1, 2020 Issued
Array ( [id] => 16629479 [patent_doc_number] => 20210048132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => PIPE FITTING INSTALLATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/085276 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17085276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085276
PIPE FITTING INSTALLATION DEVICE Oct 29, 2020 Abandoned
Array ( [id] => 16622393 [patent_doc_number] => 20210041046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CONNECTION PIECE FOR CONNECTING A HOSE TO A FLUID OUTLET [patent_app_type] => utility [patent_app_number] => 17/076937 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [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] => 17076937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076937
CONNECTION PIECE FOR CONNECTING A HOSE TO A FLUID OUTLET Oct 21, 2020 Abandoned
Array ( [id] => 18013714 [patent_doc_number] => 11505999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Leak-resistant threaded pipe connection [patent_app_type] => utility [patent_app_number] => 17/078018 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3292 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078018
Leak-resistant threaded pipe connection Oct 21, 2020 Issued
Array ( [id] => 17906285 [patent_doc_number] => 11460134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Releasable connect/disconnect fitting connection [patent_app_type] => utility [patent_app_number] => 17/074967 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6113 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074967
Releasable connect/disconnect fitting connection Oct 19, 2020 Issued
Array ( [id] => 17037806 [patent_doc_number] => 20210254764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => WEDGED PROTRUSION PROFILE FITTING SEAL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/072300 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14308 [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] => 17072300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072300
Wedged protrusion profile fitting seal systems and methods Oct 15, 2020 Issued
Array ( [id] => 19068164 [patent_doc_number] => 20240102590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => END FITTING OF A FLEXIBLE PIPE, ASSOCIATED FLEXIBLE PIPE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/768568 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768568
End fitting of a flexible pipe, associated flexible pipe and related methods Oct 15, 2020 Issued
Array ( [id] => 18058967 [patent_doc_number] => 20220390053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => TOOTHED WASHER [patent_app_type] => utility [patent_app_number] => 17/769696 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769696
Toothed washer Oct 13, 2020 Issued
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